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By Delta
Rated 4.7 out of 5 stars.46 total votes
Get it by Fri, Oct 30
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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. Sat Apr 11 2026

By Aquasure
Rated 5 out of 5 stars.1 total vote
FREE Delivery
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The Aquasure AS-WHF48FM is made up of 3 individual systems that provide the best quality water for the entire family. The AS-FS-25SCZ Triple Purpose Pre-filter helps to remove larger particles and chemicals that may be harmful to your home. The AS-HS48FM whole house water softening system with Fine Mesh Resin is built to provide soft, scale free, iron free and spot free water for the entire house. Perfect for the household size of 3 - 4 bathrooms and up to 4 people. The Aquasure AS-PR75A reverse osmosis drinking water filter offers exceptional performance in water contaminant rejection and produces refreshingly clean, pure, deliciously tasting drinking water.Ideal for familySediment and Rust problemOdor smell in the waterChlorinated waterWith hard water problemIron up to 10ppmSkin irritationSpecificationAS-FS-25SCZ / Sediment/GAC/Zinc Triple Purpose Pre-FilterFiltration Capacity: 50,000 GallonsConnection Type: 1” NPTDimension 18” x 6” x 6” High Flow Housing with CapAS-HS48FM / Water Softener with Fine Mesh ResinWater Production: 48,000 grains of hardnessIron Reduction: Up to 10ppmConnection Type: 1” NPTDimension: 56” x 8” x 8” Resin Tank / 36” x 15” x 15” Brine TankAS-PR75A / Under the Counter Reverse Osmosis Water Filtration SystemContaminants Rejection: Up to 99%Water Production: 75 GPDConnection: 1/4” Quick ConnectDimension: 15” x 5.25” x 15” System / 15” x 11” Tank
Vijay. Mon Apr 06 2026

By Aquasure
FREE Delivery
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The Aquasure Quantum Series Whole House Multi-Stage UV Ultraviolet Water Filtration System is perfect for homes on a well water system or with an unsafe water source. This product is ideal for homes that want a chemical-free, sanitation solution to treat water. Our three-stage complete whole-house water filtration unit helps remove and reduce higher levels of bacteria, viruses, VOCs, unpleasant odor, taste, and additional microorganisms commonly found in untreated water. Provide bacteria and virus-free water for the entire home! With a high output production rate at 18GPM, water is rapidly disinfected, leaving your home with clean and healthy water. The Quantum UV System is easy to install and maintain, ensuring your home’s water source is treated with ultimate filtration. Give yourself peace of mind and give your home the most sanitary water filtration option available with the Aquasure Quantum Series Whole House Multi-Stage UV Ultraviolet Water Filtration System. Experience the instant effects the Aquasure Quantum Series Whole House Multi-Stage UV Ultraviolet Water Filtration System will have on your home’s water quality. Effectively remove the harmful contaminates that are potentially lingering in your home’s water. The system includes a Quantum Series Multi-Stage Head Module, Whole House Pleated Sediment Filter, Whole House Multi-Purpose Carbon Filter with Siliphos, High Output UV Lamp, UV Quartz Sleeve, UV Lamp Ballast, Owner’s Manual and Installation Hardware.

By iSpring Water Systems
Rated 4.9 out of 5 stars.159 total votes
FREE Delivery
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Certified to NSF/ANSI 58, the RCC7AK water filter is a multi-layered reverse osmosis system under a sink that provides optimal protection against over 1,000 different types of contaminants, removing up to 99% of rust, sediment, taste, arsenic, asbestos, chlorine, hormones, fluoride, lead (up to 98%), mercury, sodium, and more. Featuring some of the longest-lasting filters in the industry, the reverse osmosis water filtration system consists of 6 stages of water filters, each one designed to progressively remove contaminants and improve water quality. After flowing through the initial 5 stages of the iSpring RCC7 line of reverse osmosis filtering products, the RCC7AK RO system adds another alkaline remineralization (AK) stage. This stage is designed to restore the natural alkalinity and mineral balance of the water. The RO membrane effectively generates pure water but also removes a few helpful minerals. The red mineral stone portion of the AK water filter adds back healthy minerals including calcium, and magnesium, that other systems don't. The calcite portion of the filter neutralizes the pH of the RO water. And the water tastes better too. Because RO water is so pure, some people may find it tastes unnatural. Many people prefer the more natural taste that comes from the presence of some minerals. Remineralization restores just the right proportion of healthy minerals.
Really easy to install.. Ariel. Falls Church, VA. Mon Sep 07 2026

By Aquasure
FREE Delivery
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Ultraviolet (UV) light is found on the light spectrum just below visible light. Its natural power has germicidal properties, allowing it to be used as a pathogen reduction method that does not require the use of salt or harmful chemicals. For this reason, UV is an ideal solution for homeowners on well water, which typically sees higher levels of bacteria and viruses as a result of environmental impacts. Enter the Aquasure Ultraviolet UV Water Filter system. Don’t let its small footprint fool you, this system is 99.9% effective at reducing waterborne pathogens and uses as little energy as a 25-or 40-watt lightbulb. The Aquasure Ultraviolet UV Water Filter system removes 99.9% of these contaminants and gives you the clear mind of never worrying about a boil water alert or notice again. This system pairs well with any of our other whole house water filtration systems. Take your whole house water purification to a higher level! The Importance of Water Sanitization:Looking for a premium UV water purification system? Then Aquasure’s Quantum line of whole home UV purification systems should be your choice. In looking at this line, one easily sees how this product is truly different from everything else in the market. Aquasure’s state-of-the-art Quantum Series UV system is a constant current electronic power source housed in a sturdy stainless-steel chamber and comes standard with a 3/4” MNPT Inlet/Outlet. A LED “Lamp Out” indicator allows for easy visual identification of lamp changes and an audible sound for lamp replacement.What does UV Kills?UV (ultraviolet) technology is proven to control microbiological (bacteria & virus) issues in water including E. coli, Cryptosporidium and Giardia lamblia. Our UV system kills 99.9% of harmful pathogens, viruses, and bacteria to protect your home against microbiologically unsafe water.Add UV to your whole house water systemIncrease your home drinking water quality. Our Aquasure’s AS-UV8S system is a high-efficiency, high-flow, system that allows you to treat at high flow rates of 12 GPM in a more compact space with 30mj/cm2 which gives you one of the most powerful UV systems in the industry.Package includes:304 stainless steel chamberQuartz sleeveUV lampElectronic ballastOpen end nutClosed end nut2 brackets4-pin electrical socketO-ringsUser manualParameter Specification:Consumed power: 55 watts, Input: 110V-240V AC, 50/60Hz

By Aquasure
FREE Delivery
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Ultraviolet (UV) light is found on the light spectrum just below visible light. Its natural power has germicidal properties, allowing it to be used as a pathogen reduction method that does not require the use of salt or harmful chemicals. For this reason, UV is an ideal solution for homeowners on well water, which typically sees higher levels of bacteria and viruses as a result of environmental impacts. Enter the Aquasure Ultraviolet UV Water Filter system. Don’t let its small footprint fool you, this system is 99.9% effective at reducing waterborne pathogens and uses as little energy as a 25 or 40-watt lightbulb. The Aquasure Ultraviolet UV Water Filter system removes 99.9% of these contaminants and gives you the clear mind of never worrying about a boil water alert or notice again. This system pairs well with any of our other whole-house water filtration systems. Take your whole house water purification to a higher level! The Importance of Water Sanitization: Looking for a premium UV water purification system? Then Aquasure’s Quantum line of whole home UV purification systems should be your choice. In looking at this line, one easily sees how this product is truly different from everything else in the market. Aquasure’s state-of-the-art Quantum Series UV system is a constant current electronic power source housed in a sturdy stainless-steel chamber and comes standard with a 3/4” MNPT Inlet/Outlet. A LED “Lamp Out” indicator allows for easy visual identification of lamp changes and an audible sound for lamp replacement.What does UV Kills?UV (ultraviolet) technology is proven to control microbiological (bacteria & virus) issues in water including E. coli, Cryptosporidium and Giardia lamblia. Our UV system kills 99.9% of harmful pathogens, viruses, and bacteria to protect your home against microbiologically unsafe water.Add UV to your whole house water systemIncrease your home drinking water quality. Our Aquasure’s AS-UV8S system is a high-efficiency, high-flow, system that allows you to treat at high flow rates of 8 GPM in a more compact space with 30mj/cm2 which gives you one of the most powerful UV systems in the industry. Package includes: 304 stainless steel chamber Quartz sleeve UV lamp Electronic ballast Open end nut Closed end nut2 brackets 4-pin electrical socket O-rings User manual Parameter Specification:Consumed power: 55 watts, Input: 110V-240V AC, 50/60Hz