Recommended
Sort By

Instapure Replacement Filter

  • Fast Delivery

    to: 


Filter By Category

Filter By Price

Minimum
Maximum

Filter By Type

Filter By Filtration Stages

14,967 Items

1You are currently on page one234…200Page 200, the final page
Next
Perrin & Rowe Hot Water Replacement Filter Cartridge

Perrin & Rowe Hot Water Replacement Filter Cartridge

By Perrin & Rowe

(7)

Rated 4.3 out of 5 stars.7 total votes

$126.00 was$138.00
FREE 2-Day Delivery

Get it by Fri, Jun 12

The House of Rohl® brands bring the spa experience home with an exclusive and complete shower offering. Showerheads that deliver a decadent deluge. Handshowers and body sprays immerse the body in soothing rejuvenation. Customers can select designs to achieve the aesthetics and performance they desire — from traditional designs to sleek modern lines, and everything in between. Shower selections with style and quality as well as accessories that add a finishing touch to any décor.

Filter works as intended.. Clint. MD. Tue Apr 28 2026

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 Fri, Jun 12

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

Under Sink Hot Water Tank and Filtration System

Under Sink Hot Water Tank and Filtration System

By InSinkErator

(719)

Rated 4.4 out of 5 stars.719 total votes

$415.99 was$601.90
FREE 2-Day Delivery

Get it by Fri, Jun 12

The redesigned stainless steel hot water tank (HWT-F1000S), which includes the new water filtration system (F-1000S), will feature a new high-end appearance. It is re-engineered for longer life and improved performance with a 2/3-gallon capacity tank, tool-free connections to ease installation, and dry-start protection for peace of mind. This tank provides up to 60 cups of steaming hot, filtered water per hour.

This is a terrific little system! I am a tea drinker and my husband let it slip that the UK has hot water on demand in many places... I asked if we could and lo and behold! Installation was easy*, although we didn't use the supplied filter as we have it going through a filter system already. The temperature isn't exact, so we did have to mess with the dial a little. It doesn't take up room underneath the cabinet either. *There's a crimp piece required. The metal one didn't fit properly, and they provided a plastic one also which worked, but barely.. Tara Jonathan. Austin, TX. Wed Nov 19 2025

LG Replacement Filter Pack for Tower-Style Air Purifier

LG Replacement Filter Pack for Tower-Style Air Purifier

By LG

(3)

Rated 5 out of 5 stars.3 total votes

$79.99 was$129.99

FREE Delivery

Keep your LG tower-style air purifier in perfect working order with LG replacement filters. The AAFTWT130 replacement filter pack includes one PuriCare micro-particle filter and one deodorizing activated carbon filter (filter cases are not included). LG's filtration system works together to clean the air, capturing dust and other airborne particles.

Ordered my replacement filter for my LG air purifier and now it works like new! Great seller with Wayfair! High quality product at a great price!. Anonymous. Sun Mar 30 2025

KRAUS Replacement Filter Cartridges for Purita 2-Stage Under Sink Water Filtration System with Carbon Block and Polypropylene Filters (Set Of 2)

KRAUS Replacement Filter Cartridges for Purita 2-Stage Under Sink Water Filtration System with Carbon Block and Polypropylene Filters (Set Of 2)

By Kraus

(55)

Rated 4.7 out of 5 stars.55 total votes

$99.95 was$235.00
FREE Fast Delivery

Get it by Mon, Jun 15

Replacement cartridges for the KRAUS Purita 2-Stage Under Sink Water Filtration System help improve water quality by removing contaminants as small as 0.5 microns so that you can enjoy clean, great-tasting water right at your kitchen sink. Filtration system cartridge set contains Polypropylene and Carbon Block filters that are independently certified to remove up to 97 percent of lead and other impurities. Long-lasting filters last for up to 6 months or 700 gallons and are easy to install with no need to disconnect hoses or waterlines. In partnership with Oceanworks our eco-friendly cartridge housing is made from recycled ocean-bound plastic, helping to fight plastic pollution. Compatible with Purita Water Filtration System FS-1001 (sold separately) for uninterrupted convenience all year long.

great replacement and price. Brian. Wed Jun 03 2026

2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

2 Colors

2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

By Stellweilan Tessberg

Silver

(2)

Rated 4.5 out of 5 stars.2 total votes

$103.99
FREE 2-Day Delivery

Get it by Fri, Jun 12

Large Capacity Gravity Water Filtration System:This gravity-fed water filter system can improve the taste of the water. Each pair of filters can continuously purify up to 6000 gallons of water. The tank is made from SUS304 food-grade stainless steel, which is sturdy, durable, and resistant to rust. It also features an upgraded seamless design, eliminating weld points to prevent leaks over time. Easy to install and does not require electricity, making it suitable for both indoor and outdoor drinking needs.

Love this filter. The excact same thing as the more expensive models at a fraction of the price. Takes a little time for the first filter cycle, as to be expected but does the job amd does it well.. Anonymous. Tue Apr 07 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 Fast Delivery

Get it by Mon, Jun 15

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

Replacement Filter for use in F-1000S Water Filtration System (1 Pack)

Replacement Filter for use in F-1000S Water Filtration System (1 Pack)

By InSinkErator

(49)

Rated 4.8 out of 5 stars.49 total votes

$51.99 was$63.91
FREE 2-Day Delivery

Get it by Fri, Jun 12

Works great, couldn’t find anywhere else either. Garrett. Seattle, WA. Fri May 17 2024

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

Cuisinart Replacement Water Filters

Cuisinart Replacement Water Filters

(Set of 2)

By Cuisinart

(99)

Rated 4.7 out of 5 stars.99 total votes

$11.99 $6.00 per item was$15.00
Fast Delivery

Get it by Sun, Jun 14

Beautiful, well made coffee table - just as gorgeous as the photos!. Patricia. West Chester, PA. Mon Jun 08 2026

NatureFlow F40 Countertop Reverse Osmosis Water Mineralization System — featuring Natural Mineral Activation, 10-Stage RO Filtration, Alkaline Water Filtration, 4:1 Pure-to-Drain Ratio, and 5-Temperature RO System

NatureFlow F40 Countertop Reverse Osmosis Water Mineralization System — featuring Natural Mineral Activation, 10-Stage RO Filtration, Alkaline Water Filtration, 4:1 Pure-to-Drain Ratio, and 5-Temperature RO System

By NatureFlow

(4)

Rated 5 out of 5 stars.4 total votes

$319.99 was$339.99

FREE Delivery

NatureFlow is pioneering the future of healthy hydration — with the world’s first home-use mineral water machine.In partnership with one of Asia’s top geoscience universities, we built the region’s largest R&D center and studied over 3,500 natural mineral water sources. Our goal? To recreate authentic mineral water — not with artificial additives, but through purely proprietary physical and thermal processes that mimic nature. The result is great-tasting, naturally mineralized water with the same chemical properties as the finest alpine springs — now available, on your countertop.

Seems to work fine, water taste good, easy to set up. James. Inman, SC. Fri May 29 2026

Clarifi Tankless Under Sink 6-Stage Reverse Osmosis System

Clarifi Tankless Under Sink 6-Stage Reverse Osmosis System

By Delta

(26)

Rated 4.7 out of 5 stars.26 total votes

$799.00
FREE Fast Delivery

Get it by Mon, Jun 15

Tested and certified for reliable, easy-to-use in-home water filtration, the Delta® Clarifi™ Tankless Under Sink 6-Stage Reverse Osmosis System is certified to filter out more than 90 contaminants from your drinking water. The best-in-class system uses 6 filtration stages to reduce chlorine, chloramine, microplastics, PFAS, lead, arsenic, heavy metals, chemicals, nitrates, pharmaceuticals and more. The Clarifi™ Tankless System saves over 60% of under-sink space compared to tanked systems with its sleek design and 6-1/4-inch width. 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.

It is supposed to be the best purifying solution. Parag. Fri Apr 10 2026

OdorStop Air Filter for Air Purifier

OdorStop Air Filter for Air Purifier

By OdorStop

$46.99
FREE Fast Delivery

Get it by Mon, Jun 15

Ozone Plate for OS600UV, OSAP7

AQ-5300R 3-Pack Replacement Water Filter Cartridges For 3-Stage Under-Sink Filtration System, 99% Chlorine Reduction, Compatible With AQ-5300 Systems

AQ-5300R 3-Pack Replacement Water Filter Cartridges For 3-Stage Under-Sink Filtration System, 99% Chlorine Reduction, Compatible With AQ-5300 Systems

By WhiteDream

(11)

Rated 3.6 out of 5 stars.11 total votes

$51.60

FREE Delivery

Replacement filter pack for Aquasana 3-stage under sink water filtration systems: AQ-5300.55, AQ-5300.56, AQ-5300.62

Everything was fine. Nina. Chestnut Hill, MA. Wed May 20 2026

Countertop RO Water Dispenser with Cooling,Chilled Water Dispenser with 6-Stage Filtration, Single Filter Replacement & 3:1 Low Waste Water,UV Sterilization & Real-Time TDS Display

Countertop RO Water Dispenser with Cooling,Chilled Water Dispenser with 6-Stage Filtration, Single Filter Replacement & 3:1 Low Waste Water,UV Sterilization & Real-Time TDS Display

By geekbuying

(3)

Rated 4 out of 5 stars.3 total votes

$279.99 was$369.99

FREE Delivery

Elevate your hydration with this countertop water purifier. No installation needed, it works at home, the office, or in your RV. Enjoy chilled or room-temperature water with 6-stage filtration, UV sterilization, and mineral replenishment. The smart touch screen offers real-time TDS monitoring and preset volume dispensing. With a 3:1 eco water ratio, easy filter replacement, and BPA-free build, it delivers safe, pure drinking water for your family.

So far I do like this it does make the water taste a lot better. Its not quite as cold as I would like I have a 32 oz water bottle and Im about halfway of filling it the water gets warm since its refilling the tank as it goes, but some ice cubes would fix that. I have noticed the machine is getting a little bit louder so I will monitor that and see if it gets worse but so far so good. Karlie. Syracuse, UT. Sun May 31 2026

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 Mon, Jun 15

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
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
Fast Delivery

Get it by Sun, Jun 14

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
2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

2 Colors

2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

By Stellweilan Tessberg

Silver/Matte Black

(6)

Rated 4.8 out of 5 stars.6 total votes

$90.99 was$107.99
FREE Fast Delivery

Get it by Mon, Jun 15

Large Capacity Gravity Water Filtration System:This gravity-fed water filter system can improve the taste of the water. Each pair of filters can continuously purify up to 6000 gallons of water. The tank is made from SUS304 food-grade stainless steel, which is sturdy, durable, and resistant to rust. It also features an upgraded seamless design, eliminating weld points to prevent leaks over time. Easy to install and does not require electricity, making it suitable for both indoor and outdoor drinking needs.

Great water filter. I use it in the waiting area of my bodywork practice. It looks sleek and the water tastes especially good.. Matthew. Aptos, CA. Sat Feb 21 2026

Blue 3000L Water Filter

Blue 3000L Water Filter

By GROHE

(7)

Rated 5 out of 5 stars.7 total votes

$156.55
FREE 3-Day Delivery

Get it by Sat, Jun 13

Low Stock

The best replacement for soda stream at 110 the cost. Mike. Fri Dec 05 2025

Filtration System

Filtration System

By Crystal Quest

(2)

Rated 4 out of 5 stars.2 total votes

$182.85
FREE Fast Delivery

Get it by Mon, Jun 15

Crystal Quest Nitrate Removal + SMART Single 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 NITRATE and hundreds of contaminants from water. Sits on the counter and easily connects to any kitchen faucet. A diverter valve switches between filtered and unfiltered water.

S. US. Sat Apr 15 2023

Sale
Under-Sink Tankless Reverse Osmosis Water Filter, Reverse Osmosis System, 600 GPD Water Filter, 2:1 Pure to Drain/Under Sink RO System/7 Stage Filtration, Smart Faucet Reminder for Home Office

Under-Sink Tankless Reverse Osmosis Water Filter, Reverse Osmosis System, 600 GPD Water Filter, 2:1 Pure to Drain/Under Sink RO System/7 Stage Filtration, Smart Faucet Reminder for Home Office

By GarveeHome

$191.99 was$249.99
FREE Fast Delivery

Get it by Mon, Jun 15

Experience pure, fresh water in seconds with this 600GPD under-sink tankless reverse osmosis system, featuring a powerful 7-stage, 0.0001 micron filtration that removes 99.99% of impurities, including heavy metals and TDS. With a high flow rate and a leading 2:1 pure-to-wastewater ratio, you’ll save up to 50% on water compared to standard RO systems while helping the environment. The compact, minimalist design maximizes under-sink space, and the included 304 stainless steel 360° swivel faucet delivers instant, clean water for the whole household. Easy to install, cost-effective, and eco-friendly—this system delivers premium-quality water without the wait.

Sale
KRAUS Purita 2-Stage Under Sink Water Filtration System With Digital Display Monitor, FS-1001

KRAUS Purita 2-Stage Under Sink Water Filtration System With Digital Display Monitor, FS-1001

By Kraus

(77)

Rated 4.8 out of 5 stars.77 total votes

$179.93 was$465.00
FREE 2-Day Delivery

Get it by Fri, Jun 12

The KRAUS Purita 2-Stage Under Sink Water Filtration System improves water quality by removing contaminants as small as 0.5 microns so that you can enjoy clean, great-tasting water right at your kitchen sink. Polypropylene and Carbon Block filters are independently certified to remove 97 percent of lead and other impurities. Long-lasting water filtration cartridges last for up to 6 months or 700 gallons. Filters are easy to install with no need to disconnect hoses or waterlines. Water filtration system cartridge housing is made from recycled ocean-bound plastic, helping to fight plastic pollution before it even reaches the ocean. Universal filtration system design is compatible with any water filter faucet. Comes with everything you need to install this water filtration system under sink.

Love this product. Installation was a little difficult as it kept leaking underneath. A few trips to plumbing supply fixed this. Works great and looks fabulous. Recommend.. Lisa. MI. Sun May 10 2026

Sale
Reverse Osmosis Sediment Stage 1 Water Filter Replacement

Reverse Osmosis Sediment Stage 1 Water Filter Replacement

By Moen

(1)

Rated 5 out of 5 stars.1 total vote

$69.92
FREE Fast Delivery

Get it by Mon, Jun 15

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.

Works great!. Manoj. Charlotte, NC. Thu May 28 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 2-Day 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

Filtration System

Filtration System

By Crystal Quest

(1)

Rated 5 out of 5 stars.1 total vote

$110.99
FREE Fast Delivery

Get it by Mon, Jun 15

Crystal Quest Nitrate Removal + SMART Single 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 NITRATE and hundreds of contaminants from water. Sits on the counter and easily connects to any kitchen faucet. A diverter valve switches between filtered and unfiltered water.

Nice unit connected to faucet easily, does nice job, WRONG REPLACEMENT CARTRIDGES CAME WITH. NEED TO RETURN AIMASI 3 CARTRIDGE PKG & GET PROPER SINGLE LARGE REPLACEMENT CARTRIDGE INSTEAD. Charles. Mon Feb 23 2026

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 Fri, Jun 12

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

Filtration System

Filtration System

By Crystal Quest

$159.99
FREE Fast Delivery

Get it by Mon, Jun 15

Our Ceramic Countertop Water Filter System eliminates the impurities of tap water to offer great taste and pureness. The perfect solution for any household, it is quick and easy to install and use, attractive, convenient, and effectively removes bacteria many contaminants from water. Water travels through a ceramic cartridge and effectively removes harmful bacteria such as E. coli, Fecal coli form, Salmonella, Streptococcus, cysts (Cryptosporidium, Giardia) and sediment. Filtration as low as 0.5 microns. The cartridge can be cleaned up to 30 times (about once a month). 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.

Reverse Osmosis Carbon Block Pre Membrane Stage 2 Water Filter Replacement

Reverse Osmosis Carbon Block Pre Membrane Stage 2 Water Filter Replacement

By Moen

(1)

Rated 5 out of 5 stars.1 total vote

$50.50 was$68.95
FREE 2-Day Delivery

Get it by Fri, Jun 12

Low Stock

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 but new to change every 6-8 months.. Manoj. Charlotte, NC. Thu May 28 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

$159.03 $53.01 per item was$230.35
FREE Fast Delivery

Get it by Mon, Jun 15

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 Little Luxury

(20)

Rated 5 out of 5 stars.20 total votes

$124.16

FREE Delivery

It is a revolutionary filtration and cooling system. Quench your thirst anytime and anywhere with great tasting premium filtered water from the 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 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.

A very good product for my water dispenser... Danny. Albertville, AL. Sat Jun 24 2023

Sale
DREO Countertop Water Filter 115 With 7-In-1 Reverse Osmosis Filtration System, Autofill Pitcher & Self-Cleaning

DREO Countertop Water Filter 115 With 7-In-1 Reverse Osmosis Filtration System, Autofill Pitcher & Self-Cleaning

By Dreo

(128)

Rated 4.9 out of 5 stars.128 total votes

$199.99

FREE Delivery

The DREO Countertop RO Water Filter 115 makes water purification effortlessly for everyday life. Its cost-effective 7-in-1 RO filter ensures purified water delivery, while real-time TDS sensing lets you see water quality at a glance. Enjoy hands-free convenience with the automatic pitcher-refill system and built-in self-cleaning. Advanced RO tech delivers a 3:1 pure-to-drain ratio for less waste and more savings. With an installation-free, plug-and-play design, pure water is always within reach.

So far so good settling it up after our kitchen is done will write an update when we are able to try it out!. Cari. Saint Clair Shores, MI. Tue May 12 2026

Sale
Filter

Filter

By AquaRest Spas, powered by Jacuzzi® pumps

(41)

Rated 4.8 out of 5 stars.41 total votes

$40.99 was$60.00

FREE Delivery

This is the replacement filter for the DayDream 3500 and 2800 Series from AquaRest Spas. It is a 30-square-foot filter with an oval opening. It is compatible with the following spas: DayDream 3500L (SKU AQRS1108) DayDream 3500S (SKU AQRS1110) DayDream Ensemble 3500L (SKU AQRS1109) DayDream Ensemble 3500S (SKU AQRS1111) DayDream 2800L (SKU AQRS1119) DayDream 2800S (SKU AQRS1120) DayDream Ensemble 2800L (SKU AQRS1122) DayDream Ensemble 2800S (SKU AQRS1121) This filter is not compatible with other branded spas or other AquaRest spas.

It fits the hot tub we ordered from Wayfair as expected is working just as expected. No issues.. Anonymous. Mon May 25 2026

Clarifi Standard Shower Filter Attachment with Filter

5 Colors

Clarifi Standard Shower Filter Attachment with Filter

By Delta

Champagne Bronze

(97)

Rated 4.8 out of 5 stars.97 total votes

$74.90
FREE Fast Delivery

Get it by Mon, Jun 15

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.

I have this installed but the plumbing isn’t hooked up yet, it doesn’t look bad in the shower. Love the thought of my showers being filtered water.. Tammy. Mon Jun 08 2026

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

Replacement Filter

Replacement Filter

By Brio

(9)

Rated 4.3 out of 5 stars.9 total votes

$106.99 was$129.99

FREE Delivery

This 3-stage filter replacement kit offers convenience and simplicity. The set of water cooler filter replacements provides multiple stages of filtration, consisting of sediment, pre-carbon, and final carbon filtration. Brio only utilizes premium filter media to ensure the purest water in every pour, the multiple stages of filtration remove rust, bacteria, and many common contaminants from tap water.

Satisfied!. Tunde. Sat Mar 30 2024

Replacement Filter

Replacement Filter

By Brio

$48.99

FREE Delivery

Put the final refreshing touches on your water with the Brio stage 2 coconut carbon replacement filter. A replacement filter that's compatible with the Brio clpou320sluvf2, clpou520uvf2, clctpou620uvf2, clctpou520uvf2 water coolers, the stage 2 carbon block filter reduces the most common impurities in water by using activated coconut carbon, a form of carbon that's been processed to produce a large surface area with microscopic pores. This type of filter is incredibly efficient at meticulously adsorbing chlorine, volatile organic compounds, and other impurities. The Brio stage 2 filter - the final one in a thorough 2-stage filtration process - ensures your water is not only safe to drink, but looks great and tastes fantastic.

Purifier Air Filter

Purifier Air Filter

By Cuisinart

(5)

Rated 4.8 out of 5 stars.5 total votes

$64.95 was$97.00

FREE Delivery

Waiting on my air purifier to use the filters. Regina. Boulder Creek, CA. Tue Sep 05 2023

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 Mon, Jun 15

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

AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFAs and More for Pure Great-Tasting Water

AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFAs and More for Pure Great-Tasting Water

By AquaTru

(885)

Rated 4.7 out of 5 stars.885 total votes

$375.00

FREE Delivery

Designed for those seeking a higher capacity of fresh, delicious drinking water on demand, AquaTru stands out as no ordinary faucet water purifier. The exclusive, patented Aquatru reverse osmosis system miniaturized the same technology used by major bottled water brands, ensuring every American can easily and affordably access superior under sink water purification. AquaTru's reverse osmosis technology has been rigorously certified to NSF standards by IAPMO, effectively removing 83 dangerous chemicals and toxins found in tap water. Simply plug it in and start enjoying pure, safe, great-tasting water today. No more wasting time, hassle, and money on expensive bottled water or ineffective filtration systems – let AquaTru provide you and your loved ones with delicious, purified water. At AquaTru, we're dedicated to ensuring everyone has access to pure water for a healthy, thriving life, backed by a team of truth-tellers committed to addressing the water crisis and creating innovative clean water solutions.

Works really well very easy to change the filters.. Zelda. Mon Jul 14 2025

Replacement Filter

Replacement Filter

By iSpring Water Systems

$509.99
FREE Fast Delivery

Get it by Mon, Jun 15

3-Stage Whole House Water Filter Replacement Pack with Polyphosphate Anti-Scale, GAC+KDF, and CTO Carbon Block Water Filters, Fits WGB32B-KDS

Hepa Replacement Filter Single Pack

2 Sizes

Hepa Replacement Filter Single Pack

By Shark

12.2" H x 8.7" W x 8.7" D

(2)

Rated 5 out of 5 stars.2 total votes

$79.99
FREE Fast Delivery

Get it by Mon, Jun 15

Breathe clean, fresh air with the Genuine Shark Clean Sense HEPA Replacement Filter, engineered for high-efficiency filtration. This advanced 3-stage filter system captures 99.98% of allergens and microscopic pollutants as small as 0.1 microns (based on IEST-RP-CC007 standards). Featuring Anti-Allergen technology, this multi-layered filter is designed to reduce airborne irritants, while an odor guard helps combat household odors and VOCs for a fresh home. For optimal performance, replace your filter every 6 to 12 months and enjoy purified air with Shark’s trusted filtration technology.

Perfect OM filter replacement! Easy switchout and glad I did because the old one was dirty!!. Stacy. New Orleans, LA. Fri Feb 13 2026

3M Air Filter

3M Air Filter

(Set of 4)

By 3M

20" H x 20" W x 1" D

(217)

Rated 4.7 out of 5 stars.217 total votes

$167.96 $41.99 per item

FREE Delivery

Low Stock

It really works massive dust reduction. Talia Marie. Chandler, AZ. Wed Sep 04 2019

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 Mon, Jun 15

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

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

iSpring WSP50ARB Spin Down Sediment Water Filter, Reusable with Touch-Screen Auto Flushing Module and Built-in Housing Scraper, Brass Top Clear Housing, 50 Microns

iSpring WSP50ARB Spin Down Sediment Water Filter, Reusable with Touch-Screen Auto Flushing Module and Built-in Housing Scraper, Brass Top Clear Housing, 50 Microns

By iSpring Water Systems

$239.99

FREE Delivery

Introducing the WSP50ARB, a flushable and reusable filter that creates a multi-layer gradient filtration system, extending filter life. With upgraded capacity, it effectively filters particulate, impurities, sediment, rust, and floating objects. Built with pressure-resistant materials, easy installation, and an integrated auto flushing module, it offers maximum flow rate of 25 GPM and includes parts for installation and maintenance.

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 Fri, Jun 12

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

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 2-Day Delivery

Get it by Fri, Jun 12

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

Range Hood Filter Replacement Fits for Whirlpool

Range Hood Filter Replacement Fits for Whirlpool

(Set of 3)

By SUNYOU

(9)

Rated 4.9 out of 5 stars.9 total votes

$27.99 $9.33 per item was$35.99
Low Stock

Now, the range hood is almost a necessity for every family's kitchen. But it is easy to hide grease and particles after being used for a long time. This range hood filter will be a good addition to your range hood. Made of high-quality aluminum, it is strong and durable. It can help to improve the working performance of the range hood and purify the air.

Working great. Would definitely buy again.. Leslie. Lake Grove, NY. Tue Mar 24 2026