ReviewsUnder Sink Water Filter Systems

Ice Machine Filter,1.5 gpm,1 Cartridge

Whirlpool Genuine Parts: The undersink water filter replacement cartridge provides clean, fresh water for drinking, cooking, and cleaning..
0.5 Micron Filtration: Reduces contaminants like mercury, lead, cysts, asbestos in water, as well as chlorine taste and odor, sediment and rust to improve overall water quality..
Long-Lasting Filter Life: Whirlpool recommends to replace your WHKF-DB2 filters every 6 months in standard water conditions. It is essential to change filters on time for optimal use of your filtration systems..
NSF Tested and Certified: A whole house filter you can trust – certified by the National Sanitation Foundation International against NSF/ANSI Standard 42 for reduction of Chlorine Taste and Odor, and Particulate Class I, and against NSF/ANSI Standard 53 for reduction of Asbestos, Cysts, Lead, and Mercury..
Compatible Model: This replacement cartridge fits Whirlpool's WHKF-DUF and WHED10 Dual Stage system. Also replaces WHCF-DB2, and works for inline water filtration, and most 10" drop in style under sink filter systems from major brands..

Check Stock

Bluevua Reverse Osmosis System, Tankless RO Water Filter System, 5 Stage Reverse Osmosis System, Reverse Osmosis System Under Sink, Under-Sink Filtration, RO Filter System, 500 GPD, 2:1 Pure to Drain

...ccuracy. Effectively blocking more than 1000 contaminants including chlorides, lead, heavy metal, mercury, and more..
500 GPD HIGH FLOW & LOW DRAIN RATIO: The highly efficient pure water flow of 500 GPD allows you to fill a cup of water in just 10 seconds! Multi-stage water filter is 600% more efficient than most RO systems with a pure to drain ratio of 2:1..
TANKLESS WATER SAVING: RO500X6 adopts a tankless design that prevents secondary pollution caused by the unventilated tank. The tankless design also means space-saving. It is 70% smaller than most systems with a tank. Perfectly fits in any space under the kitchen sink!.
SMART LED DISPLAY: The smart LED display with a filter life monitor was built with real-time TDS and the remaining lifespan of each filters, allowing system to monitor the quality. Filters have a long service life of between 12-24 months to provide up to 2 years of clean drinking water before needing replacement..
EASY INSTALLATION & REPLACE FILTER: The filter comes with a compact design that requires no more than a plug-in installation within 30 mins. Our filter replacement takes only 3 sec by a single twist. Replacement filters for all models are available for order. Note: the safe water pressure range is 14.5-58 PSI and we offer a ....

Check Stock

Frizzlife FK99 Under Sink Water Filter System, NSF/ANSI 53&42 Certified, Remove 99.99% Chlorine, Lead, Bad Taste&Odor, High Capacity, Direct Connect, 0.5 Micron, Under Counter Drinking Water Filter

...armful contaminants from water(including chlorine, lead, other heavy metals, VOCs, bad taste, and odor) while keeping beneficial minerals..
【Sturdy & Strong】The full water filter system has passed 100,000 times of 600 psi water hammer test for system integrity and pressure resistance. Different from other flimsy systems on the market with plastic housing and fittings, the FK99 water filtration system under counter utilizes durable and lead-free brass fittings. No crack or leakage concerns! The water filter head also uses the auto-shutoff design. You don’t need to shut off the water supply when replacing the filter..
【Ultra-long Filter Life&Eco-Friendly】The inner filter of the undersink water filter system has an ultra-high filtration capacity at 10,000 gallons of water or a recommended replacement period of 12 months. For replacement, you only need to change the inner filter without throwing away the whole plastic housing cartridge. It saves a lot of waste and lowers the replacement cost. Search “PLC10” for the replacement filter. Rated flow at 2 GPM @ 60 psi. Enjoy fresh and clean water from your tap!.
【Easy DIY Installation】Compatible with US kitchen sink (3/8” NPT or 1/2”). The kitchen sink filter can be directly connected ....

Check Stock

Pentair OMNIFilter CB3 Carbon Water Filter 10 Under Sink Carbon Block Taste & Odor Replacement Filter Cartridge 10 x 2.5 0.5 Micron

HIGHLY EFFECTIVE at reducing unwanted bad taste & odor, chlorine taste & odor and other contaminants for cleaner, clearer, better-tasting water.
FOR USE IN UNDER SINK drinking water filter systems.
Fits OMNIFilter CBF1, CBF3, OT32 and USM2 Under Sink filter housings as well as 10" standard....
CARBON BLOCK MANUFACTURED USING AN EXTRUSION PROCESS that provides superior flow rates and chemical reduction.
NSF/ANSI 42/53 certified for Lead, Chlorine Taste & Odor, Giardia, Cryptosporidium Cysts and other chemicals.
400 GALLON CAPACITY. Replace every 6 months or when you notice a drop in water pressure or water quality.

Check Stock

Epic Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter | Water Filtration System

✅ UNDER SINK WATER FILTER: The Smart Shield sets the standard for water filter under sink category on Amazon. It is the perfect home water filter.....
✅ TAP WATER FILTER: Solid carbon block water filter uses depth & adsorption filtration to achieve sub 1 micron contaminant removal. Adsorption....
✅ INLINE WATER FILTER: The Epic Smart Shield is the perfect inline water filter for house but can also be configured to work as an inline water....
✅ WATER FILTRATION SYSTEM UNDER SINK: The Smart Shield is the perfect under sink water filtration system. It is the ideal kitchen sink filter for....

Check Stock

Watts Premier WP560018 RO Water Filter Membrane Replacement, 50 Gallon, Yellow

This 50 gallon per day membrane replacement filter is designed to fit Watts Premier Reverse Osmosis Systems 5-Stage (WP500032), 4-Stage (WP500025), and Zero Waste (WP0950045) and NOT for Quick Change reverse osmosis systems.
It effectively reduces TDS and sodium as well as a wide range of contaminants such as arsenic, lead, percolate, chromium, copper, and radium..
This RO membrane has a check valve built directly into the membrane for efficient performance with periodic replacement of this critical component.
This filter measures 1.8 inches in diameter and 10.75 inches long and if for under sink water filtration systems.
Watts Premier engineers providing superior, long-lasting, quality water filtration products to you our customers since 1988.

Check Stock

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 Filtration System: Designed for the homeowner or larger households who want a higher capacity of fresh, flowing, purely delicious drinking water on demand..
Certified NSF/ANSI standards: Tested & certified by IAPMO to meet NSF/ANSI standards 41, 53, 58, 401, and P473 for water filters, which include 83 contaminants..
Premium Long-Lasting, Easy-To-Change Filters: AquaTru’s affordable filters are made to last for 360-1200 gallons – that’s a filter change every 6 mos. to 2 yrs. AquaTru Under Sink Water Purifier uses the same water filters as the AquaTru Countertop Purifiers..
Patent-Pending Technology: TruPure RO Sanitizer makes it easy to keep your AquaTru holding tank in pristine condition. Traditional under sink reverse osmosis systems make sanitation difficult to do, leaving the tank a potential breeding ground for bacteria, if not properly maintained..

Check Stock

Avalon B8BLK Hot & Cold Water, NSF Certified Filter, UL/Energy Star, Black & APEC Water Systems ICEMAKER-KIT-RO-1-4 Ice Maker Installation Kit, 1 Count (Pack of 1), White

...eal for cool refreshments or toasty beverages.
Product 1: BOTTLELESS: Our water cooler is bottle less and will reduce the cost of constant purchases of water. The water is filtered with our dual filtration system consisting of a sediment filter and a carbon block filter.
Product 2: Connects APEC Water reverse osmosis systems to refrigerator ice makers for ultrapure water superior to fridge filters.
Product 2: Compatible with APEC STANDARD reverse osmosis systems model ROES-50, ROES-75, ROES-PH75, ROES-UV75, RO-45, RO-90, RO-PERM and RO-PUMP and most standard under-counter reverse osmosis systems using ¼” tubing and connectors..
Product 2: Enjoy clear, sparkling & delicious ice cubes and RO water at your fridge dispense.
Product 2: Includes 20' of 1/4 in tubing, 1 quick-connect T fitting & 1 quick-connect shut-off ball valve.

Check Stock

Amazon Basics 4-Stage Reverse Osmosis Home Drinking Water System

4-Stage Reverse Osmosis Water Filtration System: This home water filter system includes: sediment filters (stage 1), pre-carbon block filters (stage 2), reverse osmosis membrane filter (stage 3), and post-carbon block filter (stage 4).
Enjoy Filtered Water Every Day: This water filter system reduces chemicals, particulates, and contaminants, as well as unpleasant odors and tastes often associated with unfiltered tap water.
Easy Installation: This reverse osmosis water filtration system easily connects to existing plumbing with "twist-lock" manifolds for convenient filter replacement and no open sumps.
Peace of Mind: All of our reverse osmosis water filter system components are lead free and tested for safety. Use this water filter to reduce chlorine and capture particulates found in tap water.
Amazon Basics: We make premium water filtration systems, including faucet filters, whole house filters, under the sink filters, shower filters and more, so you can provide clean water for your whole family.

Check Stock

CFS Compatible with FX12M and FX12P, Water Filter Replacement Cartridge Compatible GE RO Set GXRM10RBL GXRM10G Reverse Osmosis Systems, 2x Carbon Filters, 1x 50GPD RO Membrane Filter

Compatible with18 GPD RO Reverse Osmosis GE Membrane FX12M Smart Water w/ Pre & Post Filters by CFS.
Compatible with 50 GPD RO 1 - Reverse Osmosis GE Membrane Smart Water Filter 1 - 5 Micron Post Filter 1 - 5 Micron Pre Filter Fits FX12M.
Upgraded RO membrane, this comes with a 50 GPD membrane, all you need to do is change the flow restrictor to allow more water production daily..
FX12M and FX12P Compatible Replacement Filters for GXRM10RBL GXRM10G RO systems, 2 Carbon Filters, 1 RO Membrane Filter.
FX12M and FX12P, Water Filter Replacement Cartridge Compatible GE RO Set GXRM10RBL GXRM10G Reverse Osmosis Systems, 2x Carbon Filters, 1x 50GPD RO Membrane Filter.
This replacement filter kit fits most standard under-sink reverse osmosis(RO) water filter systems including the GE GXRM10RBL, GXRV10ABL, andPNRV12, ROES-50, PureDrop RTW5, ExpressWater RO5DX, and more..
The carbon block filters reduce chlorine, lead, arsenic, select VOCs, and 13 other impurities. The reverse osmosis membrane filter can remove a wide range of contaminants, including dissolved solids. Keep your drinking and cooking water safe and great-tasting..

Check Stock

Brio Prism TROE600PRISM Reverse Osmosis Water Filtration, 4-Stage Tankless RO Water Filter System for Under Sink, 600 GPD, 1.5:1 Pure to Drain, Reduces TDS, Faucet, USA-Based Customer Support, Black

600 GPD & 1.5:1 PURE-TO-DRAIN RATIO: The Brio water filtration system delivers a fast and robust water flow, producing up to 600 gallons of purified water per day, filling an 8-oz. glass in less than 8 seconds. And compared to traditional 1:4 under sink systems, the Brio tankless system has a low 1.5:1 pure-to drain ratio, which means that for every 1.5 cups of purified water dispensed, only 1 cup of wastewater is produced, saving over 300% on water waste compared to a 1:4 under sink tank system.
Easy Installation & Maintenance: Tankless drinking water filtration systems are easier to install under your sink because almost everything is contained in one case, with fewer connections and components, and filters can be be replaced from the top without having to shut off water or use tools.
DEDICATED FAUCET: Always dispense purified water from the dedicated faucet included with the Brio RO system. The high-quality faucet sequesters purified water so the whole family always knows which faucet to use to refill water glasses and sports bottles. In a universal and elegant swan neck design, the slee....

Check Stock