Top 9 Reverse Osmosis Membrane Filter – Replacement Under-Sink Water Filters

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1. Geekpure

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Geekpure Reverse Osmosis RO Membrane 75 GPD -NSF Certificated-Water Filter Replacement-Pack 2

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Geekpure #ad - Friendly design, easy installation. High efficient-rejects impurities down to 00001 micron, removes heavy metal, arsenic, Mercury, Lead, Fluoride and more 1000+ contaminants from source water.

High quality - nsf/ansi standard 58 certificated. Polyamide film composite material, food grade, BPA free, Pack of 2. Universal compatible-standard size membrane dimensions: 11. 75", fits 1812/2012 residential RO membrane housings 2” Inner Diameter. If your previous membrane is not standard, please consider to buy our membrane housing together. Product asin:b078W3KKSZ. 75" x 1. It is suitable for most Reverse Osmosis Water Filtration System. Please note to flush new membrane 30 minutes. Life span-it depends on usage amount and feed water quality. Usually, 24 months or 35, 000 gallons pure water for most tap water 200-500 ppm.
BrandGeekpure #ad
ManufacturerHIDROTEK #ad
Height1.8 Inches
Length12 Inches
Weight0.6 Pounds
Width1.8 Inches
Part NumberGP-TW-1812-75G
ModelGP-TW-1812-75G
Warranty1 year limited warranty

2. Membrane Solutions

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Membrane Solutions Reverse Osmosis Membrane 50 GPD 11.75"x1.75" RO Membrane Water Filter Replacement Fits Under Sink RO Drinking Water Purifier System 1-Pack

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Membrane Solutions #ad - Healthy drinking: 50 gpd ro membrane with a high 97% stabilized salt rejection rate. Suitable for most Reverse Osmosis Water Filtration System. Material safety: ms reverse osmosis ro membranes are made from 100% food-grade Thin Film Composite TFC material for ultimate purification performance with high permeate flow, tested by an independent third-party to meet NSF/ANSI 58 standards, providing safe-clean drinking water.

Have a concern or question? American based customer support is available for the life of the product. On-demand support: assistance is available from our experts, ready to answer any of your questions about your RO membrane. Universal membrane size: industry-standard element size 11. 75 x 1. 75-inch, designed to fit in standard 1812/2012 residential-style RO membrane housings utilizing a 2-inch internal diameter. Long-life: the membrane element, shipped dry in an original sealed package, has a life expectancy between 24 to 36 months, temperature, based on average feedwater quality, and incoming water pressure.

Welcome to the Membrane Solutions Family. Wide compatibility: reverse osmosis water filter replacement for standard membranes including but not limited to apec mem-es-50, aquatic Life 330084, AXEON TF-1812-50, Express Water FLTMEME50, FS TFC TFC-1812-50, GE FX12M, Dow Filmtec TW30-1812-50, iSpring MC5. Hundreds of impurities are reduced by over 99% through the 00001-micron tfc membrane layer, and nitrates, lead, magnesium, colloids, chromium, calcium, including heavy metals fluoride, organic materials, and harmful minerals, including other soluble salts found in water resources.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions Corp #ad
Height11.75 Inches
Length1.75 Inches
Weight0.45 Pounds
Width1.75 Inches
Part NumberMSRS001
ModelROULP-1812-50

3. 3M Aqua-Pure

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3M Aqua-Pure Under Sink Reverse Osmosis Water Filter System 3MRO501,98088

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3M Aqua-Pure #ad - Nsf tested and certified filtration: features a sediment and a 5-micron carbon pre-filter and an additional post filter. Cleaner drinking water: filter reduces particulates*, selenium, lead, cysts, arsenic pentavalent, TDS, chlorine taste and odor, turbidity, cadmium, copper, fluoride, chromium, radium, barium, nitrates and nitrites.

Experience the difference of reverse osmosis from 3m: delivers some of our best in-home water filtration using a multi-stage reverse osmosis process for cleaner, clearer better-tasting drinking water. This technology leverages pressure to force your water through a semipermeable membrane, delivering a higher level of filtration than some traditional methods. Tested and certified nsf/ansi standard 42, 58 and CSA B483. 1 to reduce a wide range of contaminants that may be present in local water supply.

Volume to meet your needs: post filter has a 1, 500 gallon capacity and reverse osmosis module production rate of 23. 92 gallons/day 9055 liters. Storage tank automatically turns on to refill and shuts off to promote water conservation. Uses a 3/8” npt quick connect push-in connection. Replace filters quickly without tools: sanitary Quick Change SQC design allows for fast and easy filter cartridge change-outs just a quarter turn without contacting and potentially contaminating filter media or using a filter wrench.
Brand3M Aqua-Pure #ad
Manufacturer3M Industrial Market Center #ad
Height14.21 Inches
Length23.5 Inches
Weight0.99 Pounds
Width17.99 Inches
Part Number98088
Model98088

4. Membrane Solutions

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Reverse Osmosis Filter Replacement, Membrane Solutions 75 GPD Complete Replacement Filter Set For Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

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Membrane Solutions #ad - Food-grade materials give your more safe water. Standard universal filter - universal 10 inch cartridge. Which provides safer, aquarium, cooking, healthier water whether for drinking, showering, etc. Individually wrapped and Drop-in cartridge design allows for quick and easy filter change.

100% safe filter - our high capacity filter replacement cartridge with NSF42 Certified and ISO9001:2015 certificated ensure your drinking water safe. Fits most standard under-sink 5 or 6 stage reverse osmosis water filter system, Watts, Flowmatic, Watts, iSpring, compatible with Express Water, Premier, APEC, PuROLine, Crystal Quest, Global Water, Puromax etc. High adsorption capacity - filtration rating of 5 micron, garden, 75 GPD 5 Stage water filter replacement cartridges can effectively remove 99% of contaminants.

Packing list - high capacity water filter set included 5 pieces of cartridge: 1x sediment filters, 1x granular activated carbon filters, 1x carbon block filters, 1x 75 gpd RO membrane, and 1x inline carbon filter. Easy installation - inline carbon filter built-in 1/4 inch JG quick connections in both two ends of the filter.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions Corp #ad
ModelMS4-RO75

5. EXPRESS WATER

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Gauges, Controller, and RO Membrane, Pressure Pump, Express Water 600 GPD Commercial Reverse Osmosis Water Filtration System – 5 Stage High Capacity RO Filtration – Includes Pre-Filters

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EXPRESS WATER #ad - High quality commercial ro system: express water commercial reverse osmosis water filtration Systems are designed to be compact and durable. Commercial water filter system: express water’s commercial reverse osmosis water filters reduce dissolved solids from your business’s water, dishwashers, metal treatment, increasing efficiency and life span of water appliances while making ultrapure water perfect for restaurant, and much more.

Improve the taste of your food, fluoride, heavy metals, and drinks with reverse osmosis filtration. Protect appliances, medical needs, boilers, spa, industry, cafe, doctor’s office, washing machines, office, steam equipment, hot water heaters and more with 5-stage high capacity RO filtration. Efficient commercial water filter: this commercial RO Filter is outfitted with a pre-installed computer interface module and easy-to-read gauges for maximum control and efficiency in your commercial water filter system. Tested and verified by independent laboratories. Commercial ro water filter: our state of the art reverse osmosis filtration technology with a filtration accuracy of 00001μm effectively reduces most impurities including TDS, ice, coffee, and limescale in your tap water.

Built with a stainless-steel frame, all components are protected and compactly organized for maximized storage. Catch more impurities: density grading of the membrane layers gives your filtration the most surface area which means your filter catches more impurities and lasts longer giving you the best value in commercial water filtration. 5 stage commercial ro filter: express water 5 stage commercial water filter systems includes 5 micron sediment filter, Post-Activated Carbon filter and Reverse Osmosis Membrane for clean, clear, 2 Activated Carbon Block filters, and fresh water wherever you need it.
BrandEXPRESS WATER #ad
ManufacturerExpress Water #ad
Height31.5 Inches
Length15.75 Inches
Width18.11 Inches
ModelROMAX600LTE

6. Whirlpool

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Single Unit, White, Whirlpool WHEERM Replacement Membrane

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Whirlpool #ad - Long life for reduced costs: the wheerm membrane lasts up to 2 years — you may want to change it sooner depending on your water conditions. Adaptable design: the wheerm replacement membrane fits the whapsro, wharos5 and WHER25 Reverse Osmosis Filtration Systems.

Works with the wheerF Reverse Osmosis Replacement Filter Sets. Fresh tasting water: the reverse osmosis Replacement Membrane cleans your water by removing lead, chlorine, sediment, cysts and other harmful chemicals that produce distasteful and smelly odors. Easy change cartridge design: UltraEase Filter Replacement allows you to change membranes in seconds without turning off your water. Safer water for you and your family: our wheerm replacement membrane fits our most advanced filtration systems — This membrane is NSF certified to remove the 15 individual contaminants most commonly found in home water.
BrandWhirlpool #ad
ManufacturerWater Channel Partners #ad
Height2.5 Inches
Length9.75 Inches
Weight1.4 Pounds
Width2.5 Inches
Part NumberWHEERM
ModelWHEERM

7. iSpring

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Replacement Fits Standard Under Sink RO Drinking Water Filtration System, iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, MC7

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iSpring #ad - Top-notch quality - tested by independent third-party to meet nsf/ansi standards, our reverse osmosis Membrane is made of food-grade high capacity material that provides high packing density to remove contaminants. Enjoy your water with confidence: our reverse osmosis membrane is able to remove up to 99% of over 1, chlorine, arsenic, fluoride, calcium, including lead removes up to 98% of lead, 000 contaminants from your water, asbestos, sodium and more.

We are happy to help! please note - the membrane normally lasts about 2-3 years depending on your source water quality. It has the capability of producing 75 gallons of water per day, ensuring that families of nearly any size will have plenty of clean drinking water available on demand.

Peace of mind customer service - register online to activate your manufacturer warranty and life-time free tech support. Standard size - with 11. 75" x 1. 75" industry-standard size, our membrane fits most standard under sink RO membrane housings. If your water is very hard Total Dissolved Solids level above 750 ppm, please contact us for customized solutions. With the 00001 micron size, it only allows water molecules to squeeze through and virtually nothing else.
BrandiSpring #ad
ManufactureriSpring #ad
Height11 Inches
Length3 Inches
Weight0.42 Pounds
Width3 Inches
Part NumberMC7
ModelMC7

8. Soft Water Supply

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7287514, Northstar Reverse Osmosis Membrane Filter with RO Filter Change Reminder Tag

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Soft Water Supply #ad - Set up recurring orders to keep your filters fresh! Reverse osmosis membrane fits RO Model NSRO42C4. Includes filter Change Reminder Tag. Authentic reverse Osmosis Membrane From the Manufacturer. Routine filter changes keep Your Water Healthy, Pure and Tasting Great for the Entire Family! .
BrandSoft Water Supply #ad
ManufacturerNorthStar #ad

9. Weco Products

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WECO HydroSense Light Commercial Reverse Osmosis Water Filter System HydroSense-0500GAC-CAL-UV

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Weco Products #ad - Ideal for residential drinking water use, schools, medical offices, laboratories, aquariums and hydroponic growing operations. Automated water pressure sensors and booster pumps keep system functioning at maximum capacity.

Standard 1812 volume thin film composite reverse osmosis membrans removes up to 98. 5% of water contaminants like nitrate, lead, TDS, fluoride, sodium and mercury. Atmospheric tanks, jet pumps and other equipment need to be purchased separately for turning this system into a part of whole house RO setup. Sediment and compressed carbon block pre-filtration removes tiny particles like rust, taste and odor-causing chemicals like chlorine, silt, chloramine and rotten-egg odors.

Please note this is not a complete whole house reverse osmosis system. Read our whole house RO setup blog and contact us for more information before purchasing for whole house applications. Reverse osmosis drinking water purification system for residential and light commercial applications.
BrandWeco Products #ad
ManufacturerWater Engineering Corporation #ad
Height34 Inches
Length20 Inches
Weight70 Pounds
Width15 Inches
Part NumberHydroSense-0500GAC-CAL-UV
ModelHydroSense-0500GAC-CAL-UV