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2,181 Items

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GE Smart 40,000 Grain Water Softener

GE Smart 40,000 Grain Water Softener

By GE Appliances

(303)

Rated 4.4 out of 5 stars.303 total votes

$675.00 was$749.00

FREE Delivery

Out of Stock

After fixing the initial installation issues, we are happy with the product. Emma. Loveland, OH. Tue Feb 17 2026

Clarifi Standard Shower Filter Attachment with Filter

5 Colors

Clarifi Standard Shower Filter Attachment with Filter

By Delta

Champagne Bronze

(96)

Rated 4.8 out of 5 stars.96 total votes

$74.90

FREE Delivery

Instantly upgrade your shower with the easy-to-install Delta Clarifi Shower Filter Attachment, and reduce chlorine and sediment in your shower water. Simply attach between your current shower head and supply line to reduce impurities that may cause dry skin and hair. A perfect DIY upgrade, the Clarifi Shower Filter Attachment is designed to be easily installed and concealed behind your existing shower head.

Matches with our shower and easy to fit. Parag. Fri Apr 10 2026

Single-Stage Under Sink Advanced Water Filtration System

Single-Stage Under Sink Advanced Water Filtration System

By Moen

(25)

Rated 4.5 out of 5 stars.25 total votes

$174.85 was$236.90
FREE Fast Delivery

Get it by Fri, Jun 12

The Advanced Water Filtration System is Moen’s best water filtration system. Moen’s Advanced Water Filtration packs a similar performance of multi-stage carbon filtration into a single stage design if you're looking to improve at-home water quality. The system removes over 30 known water contaminants while also improving the taste, color, and clarity of your drinking water—all while reducing the frequency and quantity of replacement filters to keep your system running at its best. Pair this system with a Moen Sip drinking water faucet or 3-in-1 water filtration pulldown kitchen faucet to customize your filtration system and get the style and functionality you desire. By utilizing at-home water filtration, you also can cut back on plastic bottle use, which is better for your wallet and the environment.

Great filtration system at a comfortable price point!. Jan. Columbiana, AL. Mon Apr 20 2026

Clarifi Replacement Shower Filter Cartridge 2-Pack

Clarifi Replacement Shower Filter Cartridge 2-Pack

By Delta

(13)

Rated 4.9 out of 5 stars.13 total votes

$67.90

FREE Delivery

Instantly upgrade your shower with the easy-to-install Delta Clarifi Shower Filter Attachment, and reduce chlorine and sediment in your shower water. These replacement filters are Genuine Delta parts, backed by our warranty and highly-trained customer service.

excellent...works well with hard water. Teresa. Canton, MI. Fri Mar 27 2026

Clarifi Premium Shower Filter Attachment with Filter

7 Colors

Clarifi Premium Shower Filter Attachment with Filter

By Delta

Champagne Bronze

(53)

Rated 4.6 out of 5 stars.53 total votes

$127.90
FREE Fast Delivery

Get it by Fri, Jun 12

Instantly upgrade your shower with the easy-to-install Delta Clarifi Shower Filter Attachment, and reduce chlorine and sediment in your shower water. Simply attach between your current shower head and supply line to reduce impurities that may cause dry skin and hair. A perfect DIY upgrade, the Clarifi Shower Filter Attachment is designed to be easily installed and concealed behind your existing shower head. You can install with confidence, knowing Delta products are backed by our warranty and highly-trained customer service.

Easy to install, fits well with my handheld shower head, good pressure and added nice height . Excited to the see if there is a change with my hard water. Lisa. CA. Thu Feb 26 2026

Sale
Refrigerator Water Replacement Filter

Refrigerator Water Replacement Filter

(Set of 2)

By Samsung

(310)

Rated 3.6 out of 5 stars.310 total votes

$65.00 $32.50 per item was$89.99

FREE Delivery

Only Samsung genuine filters are designed to work with your Samsung refrigerator.

[This review was collected as part of a promotion.] This product was amazing when installed easy the water comes out really pure it filtrates really great. It lasts long for about 6 months it says per filter.. Chito. Phoenix, AZ. Tue May 19 2026

Aquifer Reverse Osmosis (RO) Replacement Filter 3-Pack

Aquifer Reverse Osmosis (RO) Replacement Filter 3-Pack

(Set of 3)

By Kohler

(1)

Rated 5 out of 5 stars.1 total vote

$159.60 $53.20 per item was$230.35
FREE 3-Day Delivery

Get it by Thu, Jun 11

Feel confident with every sip that you are providing the best quality water for you and your family. The KOHLER® Aquifer reverse osmosis (RO) water filtration system effectively reduces contaminants including arsenic, fluoride, TDS, bacteria, virus, lead, mercury, chlorine, and pharmaceuticals in your cold water. Install your Aquifer reverse osmosis filtration system with a KOHLER® beverage faucet.

Love my filter system! Wayfair has the BEST price by far for these filters!. Colleen. Marco Island, FL. Sat Jan 17 2026

Replacement Filter

Replacement Filter

By Whirlpool

(613)

Rated 4.3 out of 5 stars.613 total votes

$59.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Enjoy fresh, filtered water and ice from your refrigerator. It is certified by NSF to reduce 23 contaminants - including pharmaceuticals, pesticides, waterborne parasites, lead, asbestos and industrial chemicals in addition to providing great tasting water by reducing the presence of chlorine. It provides 200 gallons of filtered water and should be changed every 6 months to ensure proper contaminant removal and flow rate.

It’s my go to when I need to replace my water filter. The water just seems so much lighter and tastes good. Wayfair has the best price for it so I always order it from here. Also seems to not have all the other stuff in it that you find in other filters.. Jennifer. US. Wed May 27 2026

Sale
Kohler Aquifer Single Replacement Filter Cartridge

Kohler Aquifer Single Replacement Filter Cartridge

By Kohler

(26)

Rated 4.5 out of 5 stars.26 total votes

$67.99 was$91.15
FREE 3-Day Delivery

Get it by Thu, Jun 11

Enjoy greater peace of mind about the water you drink at home. Keep your Kohler aquifer single replacement filter cartridge flowing with this two-pack of replacement filter cartridges. The aquifer water filtration system effectively reduces contaminants including lead, mercury, chlorine, and pharmaceuticals in your cold water. While many other systems use coal-based media filters, the aquifer filter uses ground-up coconut shells, making it more eco-friendly.

Came fast!. Lori. Clarendon Hills, IL. Sat May 02 2026

Replacement Filter

Replacement Filter

By Whirlpool

(766)

Rated 4.5 out of 5 stars.766 total votes

$59.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Enjoy fresh, filtered water and ice from your refrigerator. It is certified by NSF to reduce 66 contaminants - including pharmaceuticals, pesticides, waterborne parasites, lead, asbestos and industrial chemicals in addition to providing great tasting water by reducing the presence of chlorine. It provides 200 gallons of filtered water and should be changed every 6 months to ensure proper contaminant removal and flow rate.

[This review was collected as part of a promotion.] The packaging is very secure. No leakage. It works awesome with my fridge. Installing was super easy and the ice production was flawless. It worked better than the original.. Tamaram. Thu May 07 2026

Sale
Countertop RO Water Purifier, 10°C Chilled & Ambient Water, 6-Stage 5-in-1 Annual Filter, Smart Touchscreen with Real-Time TDS & 4 Preset Volumes, 4L Tank & 1.8L Pure Capacity, 24H UV Sterilization, 3:1 Pure to Waste, BPA-Free & No Installation

Countertop RO Water Purifier, 10°C Chilled & Ambient Water, 6-Stage 5-in-1 Annual Filter, Smart Touchscreen with Real-Time TDS & 4 Preset Volumes, 4L Tank & 1.8L Pure Capacity, 24H UV Sterilization, 3:1 Pure to Waste, BPA-Free & No Installation

By Hydrofast

(7)

Rated 4.7 out of 5 stars.7 total votes

$279.99 was$349.99

FREE Delivery

Cooling Water Function & Smart Touchscreen Enjoy chilled 10°C (50°F) or room-temperature water at the touch of a button, with intuitive color-coded LED indicators (blue for cold, white for ambient) for easy operation. The smart LED touchscreen provides real-time information on TDS levels, filter status, and dispensing settings. Select from four preset volumes (100/250/450/600 mL) for quick, precise dispensing—perfect for bottles, kettles, or cooking. Advanced 6-Stage Filtration for Superior Purity The Hydrofast C100 countertop RO water purifier features an advanced 6-stage filtration system integrated into a 5-in-1 composite filter, ensuring efficient and thorough purification. This all-in-one filter combines PP cotton, coconut shell activated carbon, an ultra-fine RO membrane, post-activated carbon, and UV sterilization, effectively removing up to 95% of TDS and over 1,000 contaminants, including heavy metals, fluoride, chlorine, and bacteria. The built-in remineralization stage restores essential minerals, balancing the pH for healthier, alkaline hydration. UV Sterilization & BPA-Free Design for Safe Drinking With continuous 24-hour UV sterilization, the Hydrofast C100 reverse osmosis water filter eliminates 99.99% of bacteria, viruses, and microorganisms, ensuring each sip is safe and clean. Constructed from BPA-free, food-grade materials and meeting certified safety standards, the C100 guarantees peace of mind with every glass of water. Eco-Friendly & Low-Maintenance Designed for sustainability, the Hydrofast C100 countertop water purifier boasts a remarkable 3:1 pure-to-waste water ratio, minimizing water wastage while maximizing efficiency. The long-lasting filters provide up to 12 months of use, with a self-cleaning function to extend their lifespan. Unlike other brands that require multiple filter replacements, the C100 simplifies maintenance with a single-filter replacement system—just twist and pull to replace it in seconds. The energy-saving mode activates standby when idle, reducing power consumption. Capable of producing up to 1,056 gallons (4,000 L) annually, it equates to 8,000 bottles of purified water, helping to reduce waste and save money. Compact, Installation-Free & User-Centric Design The Hydrofast C100 RO water purifier is conveniently designed to be plug-and-play with no installation required. Simply place it on any countertop in your kitchen, office, or even an RV. Its side-mounted 4L water tank is easy to refill, while the 1.8L purified water reservoir (1.3L ambient + 0.5L chilled) supports 2-3 users daily. With a flow rate of 100 GPD, it delivers 21 oz of water in just 60 seconds, making it perfect for busy households.

Absolutely love this water purifier. Its best feature for sure is that you can get cold water instantly. Will have want the water tank to be bigger though. Other than that it’s a must buy. Water tastes really good.. Sheyla. Homestead, FL. Sat Jan 17 2026

Sale
2 Pack Kdf Shower Filter Replacement

2 Pack Kdf Shower Filter Replacement

By Quanzhou Beilun Trade Company Limited

(1)

Rated 5 out of 5 stars.1 total vote

$21.99 was$31.99
2-Day Delivery

Get it by Wed, Jun 10

Transform your daily bathroom routine with this Magnetic Dual Shower Head Combo. This premium system features a massive 10-inch square rainfall overhead sprayer for full-body coverage and a versatile handheld wand with 5 distinct spray modes. The standout feature is the magnetic docking bracket, which allows you to effortlessly snap the handheld unit into place without fumbling. Designed for water quality improvement, the integrated filtration system (containing KDF, VC balls, and calcium sulfite) actively removes impurities and chlorine, making it ideal for homes with hard water. The unit is user-friendly, featuring a simple 3-button diverter switch to toggle between heads and a 79-inch extra-long stainless steel hose for maximum flexibility when cleaning the tub or bathing pets. Installation is tool-free and compatible with standard G1/2" plumbing connections.

I ordered these just so that I had backup. I’m hoping this is going to be my new addition to my shower routine. Already I feel so much better when stepping out of the wetlands!. Jacob. US. Wed May 20 2026

Sale
AFC Brand Water Filters, Compatible with Body Glove BG-3000C Water Filters (made by AFC)

AFC Brand Water Filters, Compatible with Body Glove BG-3000C Water Filters (made by AFC)

(Set of 2)

By AFC

(1)

Rated 5 out of 5 stars.1 total vote

$279.09 $139.54 per item

FREE Delivery

I have been using these filters for the last 7 years. I live in LA and the facet water isn’t the best to drink. These filters make a healthy water that taste good. Usually they are pretty expensive Ibutat Wayfair every once ina while they are priced lower than every where else!!. Ranieri. West Hollywood, CA. Fri Aug 22 2025

Under-sink Replacement Filter

Under-sink Replacement Filter

By Franke

Standard Model

(12)

Rated 4.8 out of 5 stars.12 total votes

$94.25
FREE 2-Day Delivery

Get it by Wed, Jun 10

Franke StillPure under sink filtration systems improves the taste, odor, and color of water found in your home by removing harmful bacteria, parasites and cysts, chlorine, and lead. All Franke's water filtration systems are designed to be conveniently installed under your sink for point of use, making adding filtration extremely simple. Knowing when to replace your filters is made easier with the optional FM1 in-line monitor and free smartphone app. Instant heating and cooling features will help dramatically reduce the amount of waiting time to get your water to the desired temperature.

Easy to install and more affordable than ordering from the manufacturer and delivered quicker!. Diane. Orlando, FL. Tue Jun 08 2021

Sale
Refrigerator Water Replacement Filter

Refrigerator Water Replacement Filter

(Set of 2)

By Samsung

(95)

Rated 3.7 out of 5 stars.95 total votes

$65.00 $32.50 per item was$89.99

FREE Delivery

Only Samsung genuine filters are designed to work with your Samsung refrigerator.

Good price for 2.. Wilfred. Lexington, SC. Tue Aug 22 2023

Ultra-Filter Replacement Filter

3 Colors

Ultra-Filter Replacement Filter

By Kohler

Red

(3)

Rated 4.7 out of 5 stars.3 total votes

$75.01 was$91.05
FREE 3-Day Delivery

Get it by Thu, Jun 11

At Kohler, we design our products to give you the right mix of functionality and style to bring comfort to your daily routines. Feel confident with every sip that you are providing the best quality water for you and your family. The KOHLER® Aquifer Refine water filtration system effectively reduces contaminants including lead, mercury, PFOA/PFOS, pharmaceuticals and VOC in your cold water.

exactly as described - fast shipping - great value!. Anna. Frederick, MD. Thu Oct 02 2025

Replacement Filter

Replacement Filter

By Whirlpool

(501)

Rated 4.4 out of 5 stars.501 total votes

$59.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Enjoy fresh, filtered water and ice from your refrigerator. It is certified by NSF to reduce 24 contaminants - including pharmaceuticals, pesticides, waterborne parasites, lead, asbestos and industrial chemicals in addition to providing great tasting water by reducing the presence of chlorine. It provides 200 gallons of filtered water and should be changed every 6 months to ensure proper contaminant removal and flow rate.

[This review was collected as part of a promotion.] Its appearance in the post does not do justice to the excellent product that is solve problems of adors of and cross flavors excellent , very well. Mariaz. Tue Mar 10 2026

Accessory

Accessory

By vitapur

(3)

Rated 5 out of 5 stars.3 total votes

$359.45 was$449.99

FREE Delivery

Ensure safer water throughout your home for your family by disinfecting your water supply with the Vitapur 15gpm Ultraviolet (UV) Disinfection Water Treatment System. Without adding any chemicals, this UV water Purification system uses a high output UV lamp to disinfect and protect your water to be 99.99% free from harmful microbial bacteria, as well as viruses such as E. coli. It features a compact axial flow design for improved water disinfection and a long-life UV lamp.  It is also equipped with an audible/visible lamp change reminder and a lamp failure alarm to ensure your system is always functional and that your water remains safe. The system is easy to service and requires very little maintenance. Designed with a VuCap at one end of the UV lamp, this feature allows you to see the UV lamp operating. With this UV water Purifier & disinfection system, you can have peace of mind that your water is safe to drink and that it has been designed to be easy to install, including the necessary mounting and assembly hardware.

Bought this for my 250 gallon fish tank easy hook up works great. Mike. Sat Jul 13 2024

H20+ Capella Reverse Osmosis Water Filtration System

H20+ Capella Reverse Osmosis Water Filtration System

By Brondell

(23)

Rated 4.1 out of 5 stars.23 total votes

$269.99

FREE Delivery

Brondell’s Capella Reverse Osmosis (RO) Under Counter Water Filter System provides powerful industrial performance for your home or office, holding the Water Quality Association (WQA) Gold Seal, certified to reduce 86 harmful contaminants found in your drinking water. Capella’s 300-gallon rated capacity, with a 1:1 wastewater ratio, makes it our safest and most efficient RO system.

Awesome filtration system and water tastes great!. Jeffrey. MA. Mon Dec 29 2025

Water Replacement Filter

Water Replacement Filter

By Samsung

(40)

Rated 1.5 out of 5 stars.40 total votes

$44.99 was$49.99

FREE Delivery

Only Samsung genuine filters are designed to work with your Samsung refrigerator

I just ordered this product today and hope it is compatible to my refrigerator.. Jovita. San Juantx. Sun Apr 06 2025

Arolla™ Replacement Filter

Arolla™ Replacement Filter

By House of Rohl

(7)

Rated 4.9 out of 5 stars.7 total votes

$99.00 was$118.00
FREE 2-Day Delivery

Get it by Wed, Jun 10

At the House of Rohl®, we search the world for the incomparable, seeking designs touched by hand or forged through new techniques, rooted in the past, or looking toward the future. What results from our pursuit are faucets and fixtures with a refined sensibility and unique provenance to elevate kitchens and baths to authentic luxury. The elusive is now within reach.

Excellent, quick response. Easy reordering brand replacement filter cartridges for beautiful under-sink water filter.. Patricia. New York, NY. Sat May 15 2021

Sale
Reverse Osmosis Carbon Block Post Membrane Stage 4 Water Filter Replacement

Reverse Osmosis Carbon Block Post Membrane Stage 4 Water Filter Replacement

By Moen

(1)

Rated 5 out of 5 stars.1 total vote

$59.99 was$79.95
FREE 2-Day Delivery

Get it by Wed, Jun 10

Feel confident with every sip that you are providing the best quality water for you and your family. The Moen 4-stage under-sink reverse osmosis advanced water filtration system reduces contaminants including arsenic, fluoride, TDS, bacteria, viruses, lead, mercury, chlorine, and pharmaceuticals in your cold water. The advanced reverse osmosis purification system with a Moen reverse osmosis-compatible sip drinking water faucet or 3-in-1 filtration pulldown faucet is available in many styles and finishes to meet your kitchen’s design aesthetic.

Works great. Manoj. Charlotte, NC. Thu May 28 2026

Accessory

Accessory

By vitapur

(2)

Rated 4.5 out of 5 stars.2 total votes

$336.21 was$399.99

FREE Delivery

The Vitapur 12gpm Ultraviolet (UV) Disinfection Water Treatment System provides an effective and environmentally friendly method for disinfecting the entire water supply in your home or cottage. This UV Water Purification system is tested and certified against NSF/ANSI Standard 55 Class B to ensure safe and superior water disinfection. The naturally safe UV lamp destroys 99.99% of harmful microbial bacteria, as well as viruses including E. coli, without the use of any chemicals. The compact axial flow design ensures improved water disinfection. The long-life UV lamp and the exclusive VuCap design allows you to see the UV lamp working. After one year of operation, the electronic controller, with a countdown timer, is designed with an audible and visible alarm to remind you when it is time to change the UV lamp. The system is easy to service and requires very little maintenance. Rest assured that this Vitapur UV water Purifier & disinfection system is easy to install and includes the necessary mounting and assembly hardware.

Very solid construction! Basic model for a larger hone. Very pleased! Would totally recommend!. Keith. Aylmer, ON. Sat Dec 14 2024

30-Day Low Price
Filtration System

Filtration System

By Culligan

(21)

Rated 4.8 out of 5 stars.21 total votes

$52.64
FREE 3-Day Delivery

Get it by Thu, Jun 11

I was really impressed how easy this was to install. It is a solid faucet and it makes the water taste so much better.. Tom. Kansas City, MO. Tue May 24 2022

WaterChef U9000 Premium Under-Sink Water Filtration System w Intelligent Monitor

4 Colors

WaterChef U9000 Premium Under-Sink Water Filtration System w Intelligent Monitor

By WaterChef

Brushed Nickel

$498.95 was$650.99
Open Box: $304.35

FREE Delivery

Your ultimate under-sink water filtration solution. Superior water contaminant reduction, exceptional taste, and a massive 1,000 Gallon capacity with Exclusive Big Block Technology – Combining the power of solid carbon block filtration with a unique blend of proprietary filter media, WaterChef’s exclusive Big Block filtration technology maximizes contaminant reduction. This innovative sink filter seamlessly delivers 1,000 gallons or 3,785 L, up to a full year of impeccably filtered drinking water from a single cartridge. Featuring premium components, this rugged stainless steel system is built to provide a lifetime of amazing water.

Aquifer 4-In-1 Beverage System

Aquifer 4-In-1 Beverage System

By Kohler

(17)

Rated 4.9 out of 5 stars.17 total votes

$3,375.00 was$4,500.00
FREE Fast Delivery

Get it by Fri, Jun 12

Low Stock

When paired with a KOHLER Aquifer 4-in-1 beverage faucet, the Aquifer 4-in-1 compact undercounter system will provide you with ambient, chilled, near boiling, and sparkling water at the touch of a button. Using a single-stage filtration and absorption system, this undercounter beverage system reduces chlorine taste and odor for a fresh-tasting drink no matter the temperature. And not only does the Aquifer 4-in-1 system bring convenience to your kitchen, it also eliminates the waste of single-use water bottles and cuts down on appliances cluttering your countertop as it delivers all these functions in one system.

[This review was collected as part of a promotion.] The Kohler Aquifer 4-in-1 beverage system is absolutely amazing! In addition to filtering my water, it provides customizable temperature cold and near-boiling water (and every temperatures in between ) as well as carbonated water all in one convenient faucet. It is easy to install and quiet to run - it took me about an hour to install as a novice. Some of that time was spent emptying stuff from under my bar sink. I have nothing but good things to say about this system except for its size. For what it does, I’m not sure it could be smaller. However, it is LARGE. Because of my plumbing and the presence of a garbage disposal, getting this system in my cabinet took some doing and didn’t leave a lot of room for much else. I’d love for it to be smaller. I also think it would be nice for it to come with a CO2 bottle. Needing to buy additional pieces for such an expensive system lessens the luxury experience this system otherwise imparts. I’d recommend this to anyone for their home, particularly heavy seltzer drinkers like us. I also like being able to custom set the temperature of warm water to make bottles for my baby.. Stephanieg. Mon Mar 09 2026

Clarifi Reverse Osmosis Remineralization Cartridge

Clarifi Reverse Osmosis Remineralization Cartridge

By Delta

(22)

Rated 4.7 out of 5 stars.22 total votes

$69.90
FREE 2-Day Delivery

Get it by Wed, Jun 10

Customize your Clarifi™ Reverse Osmosis drinking experience with an optional remineralizer cartridge designed for better taste and enhanced pH. The Clarifi™ remineralizer cartridge adds those good-for-you minerals, like the electrolytes, calcium and magnesium, back into your filtered drinking water. You can install with confidence, knowing the Delta® Clarifi™ Tankless Reverse Osmosis System is backed by our warranty and highly-trained, live customer support.

Just what I was looking for. After 10 years of changing filters every 6 months and yearly I love this system. Water is great.. Steve76. Tue Mar 17 2026

Sale
Refrigerator Water Replacement Filter

Refrigerator Water Replacement Filter

By Samsung

(85)

Rated 3.5 out of 5 stars.85 total votes

$44.99 was$49.99

FREE Delivery

Only Samsung genuine filters are designed to work with your Samsung refrigerator.

Love it, I ordered 2. We constantly drink ice water from our fridge.. Anonymous. Tue Nov 15 2022

Accessory

Accessory

By vitapur

$363.16 was$499.99

FREE Delivery

Enjoy safer water throughout your home by disinfecting your water supply with the Vitapur 25gpm Ultraviolet (UV) Disinfection Water Treatment System. Without adding any chemicals, this UV water Purification system uses a high output UV lamp to disinfect and protect your water from 99.99% of harmful microbial bacteria as well as viruses, such as E. coli.  It features a compact axial flow design for improved water disinfection and a long-life UV lamp. The electronic controller with an audible/visible lamp change reminder will alert you when it is time to change your UV lamp after 1 year of use. This UV water Purifier & disinfection system is easy to service and requires very little maintenance. Incorporating a unique VuCapTon one end of the UV lamp, you can readily see that the lamp is operating. Complete with an easy to follow instruction manual and installation hardware to get you on your way to safer, disinfected water faster.

Replacement Filter

Replacement Filter

By Greenway

(54)

Rated 4.7 out of 5 stars.54 total votes

$51.84
FREE 3-Day Delivery

Get it by Thu, Jun 11

Having up-to-date filters is a necessary step to getting the freshest, tastiest water. This long-life, multi-stage replacement filter is designed for the Vitapur GWF8 Water Filtration System and lasts up to 6 months while filtering over 800 liters (211 gallons) of water. It is NSF42 certified to provide great-tasting, filtered water by reducing particulates as well as chlorine taste and odor.

Great service orignally ordered worn item. No problem with return.. Barbara. Indio, CA. Tue Jan 26 2021

AquaTru - Countertop Water Filtration System with Exclusive 4-Stage Ultra Reverse Osmosis Technology

AquaTru - Countertop Water Filtration System with Exclusive 4-Stage Ultra Reverse Osmosis Technology

By AquaTru

(23)

Rated 4.6 out of 5 stars.23 total votes

$475.00

FREE Delivery

Certified to remove 83 toxic chemicals including lead, chromium 6, chlorine, fluoride, pesticides, fertilizers, POFA, PFOS, and more! With AquaTru, you can transform your tap water into pure, delicious water you can trust.

I’m 75 so this thing is a bit hard for me. I didn’t realize the compartment for clean water and used water were in the back. It’s heavy to turn around for me and lifting the water is difficult. You must wash the whole thing every week. My sink is high, newer apt, I’m 4 11” and that’s lifting at chest level. I think for younger folks it’d be great but when it’s done cleaning the water there is about a days worth for me. Otherwise for what it is it’s great! It does take up one counter at my apt. I had planned to put it under the cabinet but can’t turn it around under there so it’s on the countertop sideways. The. Carol. Tucson, AZ. Mon May 29 2023

Camco RV Inline Water Filter Replacement with Flexible Hose Protector, Compatible Camco Models

Camco RV Inline Water Filter Replacement with Flexible Hose Protector, Compatible Camco Models

(Set of 3)

By MIST

(6)

Rated 4.7 out of 5 stars.6 total votes

$50.99 $17.00 per item

FREE Delivery

This high quality filter utilizes KDF (kinetic degradation fluxion) and Advanced GAC (Granular Activated Carbon) technology to achieve high efficient multi stage filtering. Reduces fluoride, arsenic, chlorine, unpleasant odors , heavy metals and other harmful impurities. Compatible with Camco filter models: 40043, 40013, 40041, 40042, 40044, 40045. Flexible hose protector to reduce stress during connection.

[This review was collected as part of a promotion.] This filter fit in our RV perfectly, and so far it’s done well to filter our water. It does as well as some of the expensive filters of equivalent size. I highly recommend getting this filter if this fits your RV!. Jpbrown1978. Austin, TX. Wed Jul 28 2021

Kohler Aquifer 2 Pack Replacement Filter Cartridges

Kohler Aquifer 2 Pack Replacement Filter Cartridges

(Set of 2)

By Kohler

(18)

Rated 4.3 out of 5 stars.18 total votes

$119.99 $60.00 per item was$167.05
FREE 2-Day Delivery

Get it by Wed, Jun 10

Enjoy greater peace of mind about the water you drink at home. Keep your Kohler Aquifer 2 Pack Replacement Filter Cartridges flowing with this two-pack of replacement filter cartridges. The Aquifer water filtration system effectively reduces contaminants including lead, mercury, chlorine, and pharmaceuticals in your cold water. While many other systems use coal-based media filters, the Aquifer filter uses ground-up coconut shells, making it more eco-friendly.

Easy way to order and received promptly!. Daniela. Cypress, TX. Fri May 01 2026

H2O+ Circle Reverse Osmosis System

2 Colors

H2O+ Circle Reverse Osmosis System

By Brondell

Brushed Nickel

(103)

Rated 4.4 out of 5 stars.103 total votes

$459.99

FREE Delivery

Reverse osmosis (RO) systems can be bulky, and difficult to install, and many require electricity and pumps to operate. Most importantly, conventional RO systems are extremely inefficient wasting up to 24 gallons of water for every gallon of drinkable water! Additionally, the circle RO water filter eliminates any need for electricity by integrating the tank and filters. The Brondell H2O+ Circle RO water filter’s exclusive patented smart valve and unique circular reservoir design are the keys to its efficient design. This technology eliminates back-pressure on the RO membrane filter, reducing wastewater to less than 2 gallons for every gallon of drinking water – over 10 times more efficient than many conventional RO systems. The Circle’s refill rate is more than twice as fast as non-electric systems and equally as fast as those with electric pumps. It offers simplified installation and maintenance with features such as auto-flushing, twist, and lock filter changes, and “quick-connect” connections. The Brondell H2O+ circle RO water filter delivers water savings, power savings, and space savings all in a beautiful simplified design. The circle reverse osmosis water filtration system utilizes four separate water filters dramatically reducing industrial chemicals, heavy metals, pesticides, herbicides, total dissolved solids (TDS), volatile organic compounds (VOCs), microorganisms, bad tastes, and odors. The circle is the fastest, easiest, most elegant, and most efficient high-quality reverse osmosis system available for a healthy home and family.

Great size. Have hooked it up yet but looking forward to it.. Tammy. The Woodlands, TX. Sat Jun 13 2020

Water Purification System with Kohler Konnect

Water Purification System with Kohler Konnect

By Kohler

(2)

Rated 4.5 out of 5 stars.2 total votes

$407.99 was$691.00
FREE 3-Day Delivery

Get it by Thu, Jun 11

Feel confident with every sip that you are getting nothing but the best for you and your family. The Aquifer Refinewater filtration system with Kohler connects voice-activation technology and effectively reduces contaminants including bacteria, viruses, lead, mercury, chlorine select pharmaceuticals, VOC, and more in your cold water. While many other systems use coal-based media filters, Aquifer Refine uses three recyclable filters: Two carbon block filters and an ultra-filter. Under-sink installation is fast and easy, and the compact Aquifer Refine system fits alongside garbage disposals and household items stored below the sink.

Good feature. My bought it from my new kitchen. Very recommended.. Melissa Lin. Thu May 04 2023

VitaFilta Replacement Water Filter

VitaFilta Replacement Water Filter

By VitaFilta

(27)

Rated 4.9 out of 5 stars.27 total votes

$19.90
Fast Delivery

Get it by Fri, Jun 12

This countertop is compact, perfectly chilled, and portable, making it perfect for the kitchen, office, bedroom, bar, classroom, dorm, or hotel room.

I’ve been using this water filter for years. It fits perfectly and my water is great.. Adriene. Orlando, FL. Tue Dec 17 2024

Sale
Filtration System

Filtration System

By vitapur

(1)

Rated 5 out of 5 stars.1 total vote

$239.00 was$349.99

FREE Delivery

Enjoy safer water throughout your home by disinfecting your entire water supply with the Vitapur 7gpm Ultraviolet (UV) Disinfection Water Treatment System. This water disinfection system uses a UV lamp to disinfect and protect your water from 99.99% of harmful microbial bacteria, as well as viruses, such as E. coli, without adding any chemicals.  It features a compact axial flow design for improved water disinfection and the long-life UV lamp. Equipped with an audible/visible UV lamp change reminder, the electronic controller will ensure your system is always functional and that your water remains safer. The system is easy to service and requires very little maintenance by replacing the UV lamp and quartz sleeve annually. The VuCap allows you to easily see that the UV lamp is operating. Great for homes or cottages, this UV water Purifier & disinfection system is easy to install and includes the necessary mounting and assembly hardware.

Works great. Quality unit. Jazz. Gibsons, BC. Mon Feb 03 2025

Water Distiller

2 Colors

Water Distiller

By VEVOR

Silver

(3)

Rated 5 out of 5 stars.3 total votes

$111.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

【4 L Home Water Distiller, 1 L/H Distilling Speed & Temp/Time Setting & Glass Container】This water distiller with an upgraded panel is a perfect tool for purifying your water and helping you get a constant supply of distilled water, whether you're at home or in the office. This distiller can effectively dissolve VOCs and filter other impurities, and the distilling speed reaches up to 0.26 Gal (1 L) of water per hour. What's more, as an ideal match for a tiny kitchen, it is not much bigger than a kettle in size and won't take up so much of your space.

The distiller works beautifully. One really must read the WHOLE set of instructions before starting. Some important pre-startup details about pre-cleaning are buried in the narrative. But the instruction booklet was produced by the internationally based manufacturer, not Wayfair. My first carafe of water was a success, I’ve been using it in various ways. I forgot how great a cup of coffee tastes when made with chemical-mineral-free water. Love it.. Rose. Thunder Bay, ON. Sun Jun 08 2025

Clarifi Reverse Osmosis Replacement Pre-Filter Cartridge

Clarifi Reverse Osmosis Replacement Pre-Filter Cartridge

By Delta

(22)

Rated 4.7 out of 5 stars.22 total votes

$87.90

FREE Delivery

Clarifi™ Reverse Osmosis uses high pressure to push water through the system’s four-layer reverse osmosis filter, in addition to the pre-filter and carbon filter, to remove 90+ contaminants from your drinking water. Designed for easy DIY maintenance, the carbon and RO filters and optional remineralizer cartridge have a two-year lifespan so you can quickly and easily replace them at the same time, and it takes less than a minute to replace each filter. You can install with confidence, knowing the Delta® Clarifi™ Tankless Reverse Osmosis System is backed by our warranty and highly-trained, live customer support.

Just what I was looking for. After 10 years of changing filters every 6 months and yearly I love this system. Water is great.. Steve76. Tue Mar 17 2026

Water Filtration System

Water Filtration System

By InSinkErator

(5)

Rated 4.8 out of 5 stars.5 total votes

$110.99 was$141.90
FREE 2-Day Delivery

Get it by Wed, Jun 10

The F-1000S water filtration system is designed for exclusive use with InSinkErator water dispensing systems. It reduces particulates, chlorine taste, and odor, allowing you to enjoy better-tasting hot beverages. It has a 1/4 in. quick-connect fitting and is replaced easily without contact with the used filter material.

Does the job!. Karen. Champaign, IL. Sat Apr 25 2020

Vitality Filtration System

Vitality Filtration System

(Set of 3)

By Little Luxury

(65)

Rated 4.8 out of 5 stars.65 total votes

$40.35 $13.45 per item was$45.95

FREE Delivery

It is a revolutionary filtration and cooling system. Quench your thirst anytime and anywhere with great tasting premium filtered water from vitality water cooler and filters — filter use superior highly absorbent carbon and resin ion. The easy to replace filters are made from food grade materials that pass FDA standards. The vitality filter medium is certified by NSF, tested by SGS and WQA laboratories. It removes the most common contaminants and impurities that one would want to be removed. Replacing the filter is as easy as 1,2,3. The vitality filter is a proven robust replaceable water filter cartridge that assists in removing impurities such as heavy metals, fluoride, and contaminants commonly found in city tap water. The filter is made in such a way that the water passed through the filter, unlike other similar filters where it causes a vortex and only filters through partially.

I am very happy with my purchase. They are hard to find. Thank you!!. Rhonda. Racine, WI. Mon Mar 27 2023

Sale
Cinq Showerhead Replacement Filter

Cinq Showerhead Replacement Filter

By Kohler

(4)

Rated 4 out of 5 stars.4 total votes

$41.17 was$53.32
FREE 3-Day Delivery

Get it by Thu, Jun 11

At Kohler, we design our products to give you the right mix of functionality and style to bring comfort to your daily routines. The KOHLER® Cinq showerhead replacement filter uses Aquifer® filter technology and works with Cinq filtered showerheads. The Aquifer five-stage filtration system works hard to effectively reduce harsh chemicals that can strip your skin and hair. This replacement filter reduces odor and scale buildup in your shower, too.

Great product.. Jeffrey Layman. Lake Zurich, IL. Fri Jul 18 2025

Premier Hybrid 7 Stage Filtration & Softening System 1054

Premier Hybrid 7 Stage Filtration & Softening System 1054

By Modern Filtration

(3)

Rated 5 out of 5 stars.3 total votes

$2,999.99 was$7,495.00

FREE Delivery

The dual premier 7-stage whole-house water filtration & softening system is a best-in-class, all-in-one, whole-house system. It offers an iron-clad 10-year warranty and provides healthy, spring-quality alkaline drinking water to every faucet in your home. You can choose the appropriate size for either up to four or six bathrooms, too. The 7-stage filtration system naturally removes 99.99% of hazardous contaminants from municipal drinking water, such as chlorine, chloramines, thms, PFAS, heavy metals, alloys, volatile organic chemicals, herbicides, pesticides, and hundreds more.

This is by far the single most amazing purchase of my career. It works perfectly and the water quality is incredible tasting. I’m super confident in the end product that comes out of every tap throughout my house. Highly recommend!!. Stephanie. Austin, TX. Sat Mar 22 2025

Filtration System

2 Colors

Filtration System

By Brio

White

(5)

Rated 4.6 out of 5 stars.5 total votes

$249.99

FREE Delivery

Add contemporary design and superior water filtration to your kitchen with the Brio Amphora ultra-filtration water filtration system. The sleek, modern under-sink filtration unit can produce up to 100 gallons per day of purified water. The tankless unit measures a petite deep and fits neatly under most sinks, leaving plenty of room left over for storage. The high-quality stainless steel faucet features a graceful and versatile swan-neck design that complements any décor. The system comes with a top-loading premium 3-stage filter. The sediment and carbon fiber stages reduce suspended solids like rust, dust, dirt, and chlorine taste and odor, while the 0.1-micron ultra-filtration filter reduces smaller pollutants and impurities. With the Brio Amphora filtration system, you and your family will enjoy exceptional design and great-tasting, contaminant-free water.

I have purchased 2 of these brio systems for different sinks in my home! 1 word amazing and I absolutely have no complaints!!! We use them daily!!!. Amanda. New Bern, NC. Fri Feb 06 2026

Filtration System

Filtration System

By Crystal Quest

(3)

Rated 5 out of 5 stars.3 total votes

$138.10
FREE Fast Delivery

Get it by Sat, Jun 13

Our SMART Countertop Water Filter System is dependable and built to last for years. This countertop system installs in seconds and sits on the countertop for water on demand. Quick and easy to use, stylish, convenient, and effectively removes many contaminants from your water. Our special house blend of 2 types of coconut-shell GAC (including Catalytic) with 2 types of Eagle Redox Alloys (9500 & 6500) & anion exchange resin. This blend effectively reduces & removes heavy metals, chlorine & chloramine, pesticides & herbicides, pharmaceutical by-products & other inorganic substances such as petroleum byproducts. Ceramic and Tourmaline balls to enhance the water and maintain a more alkaline pH. Water flows through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine (99.9%), chemicals linked to cancer (THM's, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water causing bad taste and odors in your drinking water. Water travels through a 5-micron solid carbon cartridge for removing volatile organic carbon compounds (VOC's), insecticides, pesticides and industrial solvents and traps particles larger than 5 microns including sediment, silt, sand, and dirt.

I like the filter, after my husband tweeked the leaking spout it was fine. The water is clean, clear, and fresh tasting. Very satisfied with the product. It should come in more colors.. Latanya. US. Sat Jan 17 2026

Premier Hybrid 7 Stage Filtration & Softening System 1354

Premier Hybrid 7 Stage Filtration & Softening System 1354

By Modern Filtration

(1)

Rated 5 out of 5 stars.1 total vote

$3,199.99

FREE Delivery

The Dual Premier 7-Stage Whole House Water Filtration & Softening System a best-in-class, all-in-one, whole house system. It offers an iron clad 10-year warranty and provides healthy, spring-quality alkaline drinking water to every faucet in your home.You can choose the appropriate size for either up to four or six bathrooms, too.The 7-stage filtration system naturally removes 99.99% of hazardous contaminants from municipal drinking water, such as chlorine, chloramines, THMs, PFAs, heavy metals, alloys, volatile organic chemicals, herbicides, pesticides and hundreds more.

Great product Amazing Value. Todd. CA. Tue Apr 16 2024

Premier 6 Stage Municipal Water Filtration System 1354

Premier 6 Stage Municipal Water Filtration System 1354

By Modern Filtration

$3,099.99 was$7,995.00

FREE Delivery

The Premier 6-Stage Water Filtration System is a top-of-the-line, all-in-one, whole house system. It features a 10-year warranty and delivers healthy, spring-quality alkaline drinking water to every faucet in your home. You can choose the appropriate size for either up to three or six bathrooms, too.The 6-stage system naturally removes up to 99.99% of dangerous contaminants from municipal drinking water, such as chlorine, chloramines, THMs, PFAs, heavy metals, alloys, volatile organic chemicals, herbicides, pesticides and hundreds more.

Accessory

Accessory

By vitapur

$72.52 was$74.99

FREE Delivery

Help keep your UV disinfection system operating at peak level with the Vitapur VUVLQS40W replacement UV lamp with quartz sleeve, to effectively disinfect your drinking water. The CSA certified and energy efficient high output 40W UV lamp is rated for 9,000 hours (1 year of continuous use). The clear glass quartz sleeve allows the optimal amount of UV light to pass through. Pairing the UV lamp with a clean and blemish-free quartz sleeve ensures your UV system performs efficiently for better, safer water.