Best Membrane Filtration Systems

iSpring RCC7AK NSF Certified 75 GPD 6-Stage Reverse Osmosis System pH+ Alkaline Remineralization RO Water Filter System Under Sink Superb Taste Drinking Water Filter

  • Certified to NSF/ANSI 58, 6-Stage Alkaline Remineralization Layered Filtration - Exclusively designed to restore the natural alkalinity and mineral balance of water.
  • this reliable and ultra-safe Reverse Osmosis (RO) water filtration system converts your water into clean, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more..
  • GREAT-TASTING MINERAL WATER - A standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below because the RO membrane removes not only harmful pollutants but also a few helpful minerals. The iSpring RCC7AK Reverse Osmosis water filter includes an additional 6th stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives your water a more natural taste than regular 5 stage RO water filter..
  • LOW MAINTENANCE - Transparent 1st stage housing for easy visual inspection. Three extra long life pre-filters to remove large contaminants and protect RO membrane. Ultra fine (RO) filter to remove contaminants down to 0. 0001 microns.
  • fine GAC filter to provide final polishing to the purified water and (AK) filter to finally restore....
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GE FXUSC Whole Home System Replacement Filter Set

  • Whole home filtration: Filtered water for your whole home.
  • Includes two filters: Compatible with GXWH04F and GXWH20S systems and most systems with 10″ x 4.5″ filters.
  • Premium filtration: Certified to reduce sediment, sand and rust in your water, appliances and plumbing fixtures.
  • Three-month filter life: For best filtration results, filters should be replaced every three months or 30,000 gallons.
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Compatible with AO Smith 2.5 x10 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PRE-RCP2 4

  • Compatible with AO Smith 2.5"x10" 5 Micron Carbon Wrap Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems -....
  • Includes two filters: Compatible with GXWH04F and GXWH20S systems and most systems with 10" x 2.5" filters.
  • Premium filtration: Certified to reduce sand, soil, rust and chlorine taste and odor in your water, appliances and plumbing fixtures.
  • Three-month filter life: For best filtration results, filters should be replaced every three months or 30,000 gallons.
  • Longer lasting appliances - whole house filter system designed to reduce sediment from every tap. 5 micron filtration - reduces sediment smaller than....
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Express Water FLTSETALK105Q 1 Year Alkaline Reverse Osmosis System Replacement Set – 10 Filters with 50 GPD RO Membrane Count (Pack of 1), Blue, Green, Yellow, Pink, Purple, White

  • Reverse Osmosis Replacement Water Filters: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99.99% of impurities..
  • Reverse Osmosis Filter Replacement Set: Each Express Water replacement filter is specially designed to work together and compliment each other. Get the cleanest water and the best value in your filtration.
  • Alkaline Filter: The Alkaline Mineralization filter uses a five-stage mineralization process to create the freshest, best-tasting drinking water the same way as the healthiest natural water sources on Earth..
  • Reverse Osmosis Membrane: The RO Membrane is specially designed with density graded layers of filtration to filter the hardest to remove impurities like dissolved solids, microplastics, fluoride, Heavy Metals, and more..
  • Pre-Carbon Filter: Activated Carbon Block and Granular Activated Carbon block water filters protect your system from chlorine damage and remove volatile organic chemicals..
  • Post-Carbon Water Filter: As the final stage of filtration in your system, this activated carbon water filter removes any remaining impurities while enhancing the flavor of drinking water. Fully 1/4” quick connect compatible inline PAC carbon post filter..
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Membrane Solutions 150 GPD RO Membrane, Reverse Osmosis Membrane, RO Membrane Replacement, Reverse Osmosis Filter Replacement for Under Sink Home Drinking RO Water Purifier System (2 PACK)

  • [100% Performance and Quality Tested] These RO membrane certified to NSF/ANSI 58, Verified by independent laboratory testing. Membrane Solutions reverse osmosis membranes are made of the highest quality Polyamide Thin-Film Composite ensures that you get the most filtration and surface area coverage..
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GE GXK285JBL Under Sink Filter System NSF Certified Reduce Chlorine & Other Impurities for Better Water Easy Install Twist & Lock Design 1 Count Pack of 1 White

  • For Water Filtration Systems: Black replacement o-ring.
  • Fits in 3/4" whole home filtration systems and under the sink open sump filtration systems.
  • Includes two rings: Compatible with GXWH20F, GXWH04F, GXRM10RBL and GX1S01R.
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Watts Premier UF-3 Membrane Plain WP105321 1 Count Pack of 1

  • Suspended particles and materials of high molecular weight are unable to pass through the 0.1 Micron UF membrane, leaving you with only fresh clean....
  • Easy filter maintenance, with the unique swivel-valve, push-button assembly allowing for one-step filter changes that doesn't require shutting off the....
  • The 105321 UF Membrane Filter is designed for use with Watts Premier's UF3 Filter Pure (500380, 531130) Filtration System.
  • For system top performance it is recommended to change out the UF membrane filter once every year.
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MCE Gridded Membrane Filter, Membrane Solutions Mixed Cellulose Esters Membrane Filter, Sterile Individual Pack Membrane Disc Filter, Diameter: 47 mm, Pore Size: 0.45 um, 100/Pk

  • APPLICATION: Mixed Cellulose Ester (MCE) membrane Filter is composed of cellulose acetate and cellulose nitrate, which is higly biologically inert and widely used in Microboilogical analysis of water, wastewater, cosmetic, pharmaceuticals and beverages..
  • HIGH QUALITY MEMBRANE: Sterile gridded membrane filter is without support layer naturally hydrophilic membrane, ideal for Colony Counting and Sterility Testing, and our MCE membrane with ISO 9001 certificated and meet ISO 7704 requirements..
  • GRID LINES: Gridded filters have clearly defined grid lines spaced at 3.1 mm intervals. Contrasting grid lines facilitate counting colonies on the filter surface and are tested to assure freedom from grid line inhibition..
  • HIGH POROSITY: Microbail membrane filter have high porosity allows gases and liquids to provide high filtration rates in every area. High porosity also provides a large surface area for adsorption and binding..
  • STERILE INDIVIDUAL PACKAGE: Membrane filter disc filters sterilized by 25 kGrey gamma radiation, sterile-sealed without protective paper, placed on a band in individual packages. This special setting ensures each membrane filter will stay perfectly flat when they are dispensed..
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iSpring CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System for House Restaurant Small Business and Light Industrial Use,1000 GPD High Flow Upgraded Size Filters

  • Commercial RO System with Reliable Features: CRO1000 is a true commercial-grade high output, 1,000 GPD, reverse osmosis water filtration system. Features a tankless design with increased production of on-demand clean filtered water. Working water pressure ranges from 80 to 130 psi and 0.7 GPM output speed. Built-in water inlet and outlet gauges for easy pressure monitoring. Optional PMP1000 booster pump is recommended for water pressure 80 psi and below.
  • High-Efficiency Commerical Size RO Membrane: Removes up to 99% of over 1, 000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. With a larger size membrane, this core of CRO1000 beats contaminants and provides you with clean water up to 1,000 gallons per day.
  • 4-Stage Water Filtration: The CRO1000 equips with large light commercial-grade filters including one 20” x 4.5” PP Sediment Filter with clear filter housing that offers easy water quality and filters replacement monitoring, two 20” x 4.5” Carbon Block Filters, which improve the water taste, and an RO Membrane rated at 1,000 GPD in a stainless steel membrane housing.
  • Easy Installation and Maintenance: Replace 1st stage filter every 3-6 months, 2nd stage and 3rd stage filters every 6-12 months, an....
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LiquaGen- Super Flow Reverse Osmosis & Deionization (RODI) Water Filtration System | Pressure Gauge with Float Valve | HM Digital TDS Meter - 100 GPD | Ultra Pure Water Softener for 0 TDS/PPM Water

  • ...nate impurities found in city water. This machine requires minimal space. Installation takes only 5 minutes! Ideal for Aquarium Water Treatments like Fish Tank's, Reef Tanks, Saltwater & Freshwater Aquariums.
  • also for laboratory testing, and other applications where ultra-pure water is necessary. Optimal water filtration for fish, coral, turtle aquarium's & other aquatic life, live rock, salt rock & plants..
  • Special Accessories: Manual Flush Valve, pre-installed with flow restrictor to save you the time & hassle, makes this water dispenser superior to any other by increasing the life of the unit, reducing possible leaks & saves you valuable time when flushing the system. Each easy-to-read two-tone PSI Gauge printed in bold UV resistant ink is tested for accuracy & leakage. Our TDS Meter is designed for demanding applications like oil refining, chemical, food processing, water purification & more!.
  • SPECIFICATIONS: Air-leak tested, leak-free fittings & long lasting fish tank filter's ensure durability & mitigate chances for damage & breakage. Filtration Stages: 5 Micron Polypropylene Sediment-> UDF Activated Carbon-> Coconut Carbon-> 100 GPD RO Membrane-> DI Cartridge. Garden Hose is included with all tubing & connections. RO Membrane is pre-install....
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