ReviewsReverse Osmosis Filters

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..
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Geekpure 10 Inch Universal Compatible Reverse Osmosis RO Replacement Filters (1)

  • 10 INCH-Standard 10" reverse osmosis replacement cartridges set,size:2.5"OD x 10" height.
  • Fits almost ( 80% ) standard sized 5 or 6 stage reverse osmosis systems.
  • 4 FILTERS-Includes (1)PP Sediment (1)Gruanlar Activated Carbon ,(1) Carbon Block Filters and (1) Post inline Carbon Filter to protect and extend the life of the RO system,NOTE: THE LAST STAGE POST CARBON IS 1/4"NPT THREAD INLET AND OUTLET.
  • GOOD PACKING-All Filters are individually wrapped&sealed and extend shelf life .WORK TEMPERATE:40-110°F/5-45°C.
  • ISO9001:2008 certificated Manufacturer ,also Member of Water Quality Association (WQA).
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Pure Blue H2O Stage 3 Membrane Replacement Filter

  • Stage 3 Membrane Filter Replacement: This Stage 3 Membrane Filter is made for your Pure Blue H2O Four Stage Reverse Osmosis Water Filtration System. Recommended replacement every 2-5 years.
  • Reduce Contaminants: This high-purity, thin-film-composite membrane reduces total dissolved solids and harmful contaminants, including Fluoride, Lead, Arsenic, Chromium 6, Cysts, Turbidity, TDS, and Radium 226/228.
  • Enjoy Better Water At Home: Your water filtration system helps ensure you have clean drinking water. The Stage 3 Membrane Filter can handle up to 50 gallons/day and filters down to 1/10,000th of a micron.
  • Affordable, Clean Water Solutions: Pure Blue makes water filtration systems, reverse osmosis filters and other water treatment systems, that clean, filter and restore water to a pure, uncontaminated state.
  • Pure Blue: 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.
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iSpring RCC7P 75 GPD Reverse Osmosis System with Pump, 5-Stage Boosted Performance Superb Taste Under Sink Reverse Osmosis Drinking Water Filtration System with Brushed Nickel Faucet

  • High Capacity performance-boosted Reverse Osmosis water filtration system for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, bacteria, giardia, viruses and more..
  • Do you have low water pressure? Reverse Osmosis requires high water pressure to force the impurities out of the water. Delivering maximum actual performance for an RO system, this pump-boosted version of America's favorite brand of high capacity Reverse Osmosis water filters is the ideal solution. And its quiet. Operating only when needed, it generates less noise than a dishwasher or refrigerator ice maker..
  • Unlike passive boosters, the RCC7Ps extremely durable electric booster pump ensures reliable, consistent performance regardless of pressure variations..
  • Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula even better than most bottled water..
  • Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes ....
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Pure Blue H2O 4-Stage 50 GPD Certified Reverse Osmosis Water Filter System

  • 4 Stage Reverse Osmosis Water Filter System: This professional grade system has 4 separate filters to ensure clean, great tasting water and an electronic faucet monitor that notifies you when it’s time to change your filters.
  • Skip the Bottled Water: This home filter system includes 1 Stage 1 Sediment Filter, 1 Stage 2 Pre Carbon Block Filter,1 Stage 3 Membrane Filter, and 1 Stage 4 Post Carbon Block Filter.
  • Enjoy Better Water At Home: This water filtration system is certified to NSF/ANSI standards 58 and 372, helping reduce Lead, Fluoride R, Arsenic, Cadmium, Chromium 6, Giardia, and more.
  • Affordable, Clean Water Solutions: Pure Blue makes water filtration systems, reverse osmosis filters and other water treatment systems, that clean, filter and restore water to a pure, uncontaminated state.
  • Pure Blue: 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.
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Aquasana Reverse Osmosis Under Sink Water Filter System - Filters 95% Of Fluoride - Kitchen Counter Faucet Filtration - Chrome - AQ-RO-3.56

  • Drink With Confidence Knowing Your Drinking Water Has Been Purified Through Both Reverse Osmosis & Aquasana's Claryum Filtration - to filter 95% of fluoride & 97% Of Chlorine, plus 99% of 86 other contaminants, including lead, mercury, asbestos, pharmaceuticals and more..
  • One Of A Kind High Performance Filter - The first filter system to combine Reverse Osmosis, advanced Claryum filtration, and Remineralization technology..
  • Removes 5x More Contaminants Than Other RO Systems - Tested & proven to provide you with cleaner drinking water than other reverse osmosis filters..
  • Easiest Filter Replacement - Replacements are engineered for ease. No need to disconnect hoses or water lines. housing easily twists off for snappy replacement!.
  • Top-Grade Components - Includes first set of filters, RO tank, faucet and all parts required for DIY installation - No plumber required.
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iSpring RCC1UP 6-Stage 100 GPD Under Sink Reverse Osmosis Drinking Water Filtration System With Booster Pump and UV Ultraviolet Filter

  • MOST IMPURITIES REDUCTION: This Reverse Osmosis water filtration system removes up to 99% of over 1,000 contaminants, including lead (removes up to....
  • HIGH EFFICIENCY & EASY MAINTENANCE: The reverse osmosis system under sink is rated at 100 GPD. Pre-equipped booster pump for this RO system RCC1UP....
  • RO MEMBRANE: Thin-film composite semi-permeable RO membrane filters down to 0.0001 micron (a human hair is approximately 50 microns). ULTRAVIOLET....
  • EASY DIY INSTALLATION. The reverse osmosis under sink is designed for do-it-yourself installation and all necessary parts for installation are....
  • 100% SATISFIED CUSTOMERS: This 6 stage reverse osmosis system RCC1UP is backed by iSpring extended manufacturer upon registration and lifetime....
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Watts Premier 531417 RO Pure Plus (VOC) Reverse Osmosis w/Brushed Nickel, Top-Mount Twist Faucet

  • The RO-Pure Plus reverse osmosis filtration system was designed with you in mind, with a space saving, compact design that allows this system to fit under your sink with minimal space requirements, and with a 3 gallon storage tank you will have enough water for your daily use..
  • Changing the filters is as easy as pushing a button! With the built in shut off valve when removing the filters there is no mess like traditional models. The filters snap out and are easily inserted..
  • Certified to NSF/ANSI 58 Certified Reverse Osmosis Units.
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Aquasana OptimH2O Reverse Osmosis Under Sink Water Filter System - Filters 95% Of Fluoride - Kitchen Counter Faucet Filtration - Oil-Rubbed Bronze - AQ-RO-3.55

  • Drink With Confidence Knowing Your Drinking Water Has Been Purified Through Both Reverse Osmosis & Aqua Sana’s Claryum Filtration – to filter 95% of fluoride & 97% Of Chlorine, plus 99% of 86 other contaminants, including lead, mercury, asbestos, pharmaceuticals and more..
  • One Of A Kind High Performance Filter – The first filter system to combine Reverse Osmosis, advanced Claryum filtration, and Remineralization technology..
  • Removes 5x More Contaminants Than Other RO Systems – Tested & proven to provide you with cleaner drinking water than other reverse osmosis filters..
  • Easiest Filter Replacement – Replacements are engineered for ease. No need to disconnect hoses or water lines. housing easily twists off for snappy replacement!.
  • Top-Grade Components – Includes first set of filters, RO tank, faucet and all parts required for DIY installation – No plumber required!.
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iSpring PH100 pH+ 6-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System 100 GPD Fast Flow 1 1 Pure to Waste Ratio with Alkaline Remineralization US Made Filters

  • IMPURITIES REDUCTION - High capacity Reverse Osmosis Water Filtration system for safe, and high-quality drinking water. This Reverse Osmosis system....
  • FAST FLOW & LESS WASTE WATER - 100 GPD, the alkaline Reverse Osmosis system is up to 1:1 pure to waste water ratio. Enjoy crystal clear ice cubes,....
  • GREAT TASTING ALKALINE WATER - The RO membrane of the under sink Reverse Osmosis water filter system removes not only harmful pollutants but also a....
  • EASY TO INSTALL & CHANGE FILTERS - Easy, Do-It-Yourself installation, typically in a couple of hours with knowledgeable technical support just a phone....
  • 100% CUSTOMER SATISFACTION - Backed by a 1-year Manufacturer with lifetime support from Atlanta, GA USA. Features a beautiful European-designed....
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Laundry Garden Hose adapter for Reverse Osmosis

  • 3/4″ connection for garden/laundry hose outlet.
  • Allow to use garden/laundry outlet for feeding Reverse Osmosis or other water filters.
  • Please do not USE any teflon tape, otherwise leak will guaranteed. This happens with many customers who make this mistake. Rubber ring inside garden hose adapter prevents any leaks..
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