ReviewsReverse Osmosis Filter System

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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Reverse Osmosis Membrane 50GPD, Membrane Solutions RO Membrane 50 GPD Water Filter Universal Compatible Replacement RO System, 1-Pack

  • High quality RO Membrane— Polyamide film composite material, rejects impurities down to 0.0001 micron. High permeated flow and stable salt rejection..
  • Ro Membrance with FDA Registered approved to ensure safety and non-toxic and reverse osmosis membrane have Smooth contact surfaces to prevent dirt buildup..
  • Universal Filter—Industry standard size 11.75” X 1.75”, fits in standard 1812/2012 residential RO membrane housings (2” Inner Diameter (ID) ) . User Friendly Design, Easy installation. It is suitable for most Reverse Osmosis Water Filtration System..
  • Ro Membrance housing material has excellent insulating property, it can protect reverse osmosis element from the outside temperature. reverse osmosis filter replacement can capacity of Purifying 50 gallons water Per day, at 97% Stabilized Salt Rejection..
  • 100% MS GURANTEED—Lifetime Support Guarantee and 30-Day Money Back Guarantee. We have qualitative products as well as professional and technical support team..
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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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COMFEE’ 5-Stage Reverse Osmosis System, NSF Certified Water Filter System Under Sink, Easy DIY Installation, Ultra Safe Drinking Water Filtration System, Leak-Free RO System, Quiet Operation, 75 GPD

  • [ Reverse Osmosis System ]: COMFEE’ 5 stage reverse osmosis system effectively filters out heavy metals (e.g. Lead, Cadmium, and Chrome), organic matter, harmful substances, and 1000+ impurities, with a precision of 0.0001 microns. The RO water filter system gives you clear, clean, odorless water with a TDS reduction rate which is more than 90%..
  • [ Certified & Lead-Free Materials ]: The COMFEE’ water filter system uses lead-free materials, certified by NSF372, in all water-contacting parts of the purification system, including the water faucet, and water path, and water tank. COMFEE' water filtration system is ideal for people who want lead-free water right at home. Note: If the water pressure is below 0.25Mpa and the water temperature is below 25℃, the GPD will be reduced to 50..
  • [ 20-Year Professional Experience ]: COMFEE’ has 20 years of experience as a professional water treatment manufacturer dedicated to R&D and manufacturing. Enjoy fresh-taste water even better than most bottled water with COMFEE' reverse osmosis system and use the great-quality water for making delicious coffee, crystal-clear ice and healthy baby formula every time you turn o....
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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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Omnipure Q5605 2 Q5633 and Membrane Replacement Sediment Carbon Filter Cartridge Set w/ 50 GPD Membrane for Purotwist 4000

  • [Trusted Certification] The Waterdrop reverse osmosis system is certified against NSF 58 for TDS reduction and NSF 372 certified for lead-free....
  • [Outstanding filtration performance] Tested by a third-party laboratory, through 8-stage filtration, the tankless reverse osmosis system can....
  • [Smart display faucet] The reverse osmosis water filtration system is built with a smart display faucet. For instance, the TDS monitor tells you the....
  • [400 GPD&1:1 pure to drain ratio] The RO system offers faster water flow (400 gallons per day) and can filter a cup of water in about 12 seconds.....
  • [Special Notice]: You must fully turn on the faucet and flush the RO system for 30 minutes after installation. The light on the faucet will flash blue....
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Pure Blue H2O 5 Pack Annual Replacement Filters for Four Stage Reverse Osmosis Water Filtration System

  • Replacement Filters: Get everything you need for another year of clean, clear water with this annual filter replacement 5 pack! Made for your Pure Blue H2O Four Stage Reverse Osmosis Water Filtration System.
  • Reduce Sediment, Contaminants, and Chlorine: This 5 pack of reverse osmosis filter replacements includes 2 Stage 1 Sediment Filters, 2 Stage 2 Pre Carbon Block Filters, and 1 Stage 4 Post Carbon Block Filter.
  • Enjoy Better Water At Home: With a simple twist-lock manifold, changing filters is simple and sanitary. Our filters are NSF certified and reduce sediment, contaminants, and chlorine taste and odor.
  • 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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AFW Filters Built Fleck 5600SXT 48,000 Grain Water Softener with Upflow Carbon Filter (8% Resin with Drinking Water RO)

  • COMPLETE PACKAGE – Complete package that includes a whole house Water Softener, Upflow Carbon Filtration System, & Drinking Water Reverse Osmosis System. Our package also includes an installation manual and technical support. AFW Filters water bottle included with system. Water bottle has sanitizer pack, silicone lubricant, and hardness test strips for the PERFECT install!.
  • WATER SOFTENER – Complete whole house system. Controlled by the Fleck 5600sxt digital meter valve. 48,000 grain high capacity softening system uses 8% resin media. Recommended Service Flow up to 12 GPM (Household sizes of 2-5 people). Fleck valve includes 5 year warranty and tank has 10 year warranty..
  • UPFLOW CARBON FILTRATION – Eco-friendly upflow design provides outstanding filtration without the need to backwash. No backwash means no electricity required, no drain line needed, and no wastewater produced. Provides water filtration and cleaner, safer water. 1.5 cubic ft. High Activity Carbon Media – Carbon media is a media derived from coconut shells that filters water contaminants..
  • REVERSE OSMOSIS SYSTEM – Includes pre-assembled system with filters, complete installation kit with color coded tubing, tank, faucet, and installation/maintenance manual. Everything needed for....
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AQUATICLIFE Twist-in 4-Stage Reverse Osmosis Water Filtration Deionization System RO/DI Filter Unit 75 GPD

  • 75 GALLONS OF DEIONIZED WATER PER DAY – AquaticLife 4-stage reverse osmosis deionization system reduces salt, calcium, and other metallic ions from....
  • REDUCES TDS TO ZERO – The RO Membrane Filter 75 GPD effectively removes up to 98 percent of the Total Dissolved Solids (TDS) in water. The remaining....
  • EFFECTIVE SEDIMENT REMOVAL – The 5-micron Sediment filter captures and reduces unwanted particulate material such as sand, silt, and rust from water....
  • CARBON FILTER REDUCES CHLORINE – The second stage of your reverse osmosis water filter is a Carbon Block filter. The 5-micron activated carbon....
  • COLOR-CHANGING DEIONIZATION – The mixed-bed deionization resin is necessary to reduce TDS to zero in the final stage of an RO/DI system. It uses....
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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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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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