Top 9 RO Membrane 100 GPD – Replacement Under-Sink Water Filters

As an Amazon Associate I earn from qualifying purchases.

1. Membrane Solutions


Membrane Solutions 100 GPD RO Membrane, Reverse Osmosis Membrane Element 11.75" x 1.75" Water Filter Replacement for Undersink Home Drinking RO Water Filtration System

Membrane Solutions #ad - Suitable for most home Reverse Osmosis Water Filtration system and Maple Syrup filter systems. And we suggest heating and maintaining the raw sap at 104°F40°C to prevent clog on the membrane while keeping it under 113°F45°C to avoid damage to the membrane due to over-high temperature. Tips: recommend work pressure is 100 psi when using this product in a maple syrup reverse osmosis system.

Long-life: the membrane element, based on average feedwater quality, temperature, shipped dry in an original sealed package, has a life expectancy between 24 to 36 months, and incoming water pressure. 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. Healthy drinking: 100 gpd ro membrane with a high 97% stabilized salt rejection rate. 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.

Wide compatibility: reverse osmosis water filter replacement for standard membranes including but not limited to Dow Filmtec TW30-1812-100, AXEON TF-1812-100, Express Water FLTMEME100, Desal TFM-100, FS TFC TFC-2012-100, iSpring MC1. Hundreds of impurities are reduced by over 99% through the 00001-micron tfc membrane layer, magnesium, organic materials, lead, and harmful minerals, and nitrates, chromium, calcium, colloids, including heavy metals fluoride, including other soluble salts found in water resources.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions Corp #ad
Height2.8 Inches
Length13.8 Inches
Weight0.51 Pounds
Width3.5 Inches
Part Number100GPD

2. Membrane Solutions


Reverse Osmosis Membrane, Reverse Osmosis Filter Replacement for Under Sink Home Drinking RO Water Purifier System 2 PACK, Membrane Solutions 100 GPD RO Membrane, RO Membrane Replacement

Membrane Solutions #ad - If you need 100/ 150/ 400 gpd ro membrane - 1 Pack with housing, 1. 8" diameter fits standard housings. These reverse osmosis membrane elements are compatible with most RO purifier on the market. High-quality membrane our 100 gpd ro membrane uses the most advanced membrane film technology and manufacturing processes.

This reverse osmosis membrane can take place of CSM, FS-TFC, Axeon, GE and other 1812-100 GPD model membrane.8 glasses of 8oz cups of water are recommended 1 gallon. 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. Standard size 12" overall length, please search for the product asin: b07g99lk58 in amazon for reference.

Friendly Design, Easy installation. Standard size 100 gpd ro membrane dimensions: 11. 75" overall length, dow filmtec, 1. 75" diameter fit in commonly available housings. High contaminant rejection remove up to 97% of total dissolved solids from water. For the standard housing, you can search B07H2Z5ZJH on Amazon for reference. 100% performance and quality tested these ro membrane certified to nsf/aNSI 58, Verified by independent laboratory testing.
BrandMembrane Solutions #ad
Height2 Inches
Length12 Inches
Width2 Inches

3. Membrane Solutions


Replacement for Under Sink Home Drinking RO Water Filter System, Reverse Osmosis Membrane with Membrane Housing, Membrane Solutions 100 GPD RO Membrane, Wrench,1/4" Quick-Connect Fittings,Check Valve

Membrane Solutions #ad - Enjoy your water with confidence! 100% performance and quality tested membrane solutions ro membrane uses the most advanced membrane film technology and manufacturing processes, verified by independent laboratory testing. Tips recommend work pressure is 100 psi when using this product in a maple syrup reverse osmosis system.

This membrane is only 01nm, 50 times smaller than even the heavy metals. 100 gallon per day membrane solutions high-quality reverse osmosis membrane can produce 100 gallons purified water per day 4. 1 gallons / 15. 8 liters per hour. For example, the gpd rating drops by about 3-4%; every time the pressure drops by 1 PSI, at a temperature of 10°C / 50°F or a pressure of 50 PSI, 100 PSI.8 glasses of 8oz cups of water are recommended 1 gallon. And we suggest heating and maintaining the raw sap at 104°F40°C to prevent clog on the membrane while keeping it under 113°F45°C to avoid damage to the membrane due to over-high temperature.

Diy ro system what you'll get: 100 gpd ro membrane*1, wrench*1, 12" x 2. 0" membrane housing*1, Quick Connect Fittings*3. Universal comabout ro gpd ratings gpd ratings are based on tests performed under specific water conditions urban tap water, 25°c / 77 °f, a standard 100 gpd ro membrane, the gpd rating drops by about 1 - 1.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions #ad
Height3 Inches
Length12.87 Inches
Weight0.9 Pounds
Width5.34 Inches
WarrantyWe provide worry-free service and water purification solutions, welcome to disturb us!

4. Lugano Products


Fits Standard Under The Sink Reverse Osmosis Systems 11.75 x 1.75 inches, Two Pack, Lugano Reverse Osmosis RO 100 GPD Membrane Replacement, GE NSF Membrane Roll Sheet

Lugano Products #ad - Our reverse osmosis membrane is able to remove up to 99% of over 1, giardia, Viruses, Arsenic, including Total Dissolved Solids TDS, Chlorine, 000 contaminants and heavy metals from your water, Cadmium, cyanide, Pyrogens, Bacteria, and more.

Get the most value for your money. Universal membrane - standard size - with 11. 75” x 1. 75” industry-standard size, our membrane fits most standard under sink RO membrane housings. 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. Membrane utilizes the GE NSF Certified Membrane Roll-Sheet.
BrandLugano Products #ad
ManufacturerLefay #ad
Weight0.25 Pounds

5. Aquatic Life


Reverse Osmosis Water Filter Replacement Cartridge, Vontron RO Membrane 100 GPD, 1.9"x11.7"

Aquatic Life #ad - The 00001-micron membrane effectively removes up to 94% of the TDS in the water. Dependable filtration – vontron ro membranes work to remove hard water contaminants that may be present in your water. Drinking water treatment certified – the high-quality materials used in this reverse osmosis water filter cartridge membrane are drinking water treatment certified by NSF to ANSI 58 standards for drinking water applications.

Quality craftsmanship and satisfaction – designed for best results with superior materials and core technology of membrane manufacturing, Vontron is one of the world’s leading manufacturers of membrane filters. Effectively removes tds in water – when water passes through the ro membrane filter, TDS total dissolved solids are removed.

They are applicable to residential reverse osmosis systems and other water purifying devices in hospitals and laboratories. Suitable for use on many systems – the ro membrane filter replacement fits standard reverse osmosis water filtration systems. It works under extra-low pressure and is compatible with most RO and RO/DI units on the market. Measures: 1. 9"x11. 7".
BrandAquatic Life #ad
ManufacturerAquatic Life #ad
Weight0.45 Pounds

6. SimPure


2.0" x 12" Replacement Filter Cartridge for Under Sink Reverse Osmosis System, ROULP-2012-100 TFC Reverse Osmosis Membrane, SimPure 100 GPD RO Membrane

SimPure #ad - The membrane normally lasts about 2-3 years depending on your source water quality. Tested by independent third-party to meet NSF/ANSI 58 Standards for material safety. Delivers you with fresh and healthy water to drink.

With the industry-standard 11. 75" x 1. 75" size, express water fltmeme100, this ro element fits most standard ro units including but not limited to Dow Filmtec TW30-1812-100, desal tfm-100, ispring mc1, FS TFC TFC-2012-100, axeon tf-1812-100, Pentair TLC-100. This polyamide thin-film composite tfc membrane has the capability to produce treated water 100 gallons per day.

Our membrane elements are shipped dry in original sealed package for convenient handling and long shelf-life. Simpure roulp-2012-100 reverse osmosis membrane for home drinking water or maple syrup filter systems are among the most reliable and consistent elements in the industry. And it removes up to 99% of total dissolved solids such as chloride, fluoride, chromate, lead, and others.
BrandSimPure #ad
Height12 Inches
Length1.8 Inches
Width1.8 Inches
Part NumberRSRO005_S8
Model100G-1 pack



Huining 100GPD RO Membrane 1812/2012 Residential Reverse Osmosis Membrane Water Filter Cartrige Replacement for Home Drinking Water Filtration System Household Under Sink Water Purifier

HUINING #ad - 00001um filtration accuracygenerates directly drinkable water, effectively removes impurities down to 00001um, such as soluble salt in water.

High permeability & stable salt rejectiondaily water purifying capacity reaches 100GPD 15L/H,380L/D at 95% rejection rate. Life time 24-36 months, depend on your feed water quality. Food-grade materialmade of industry leading Thin Film Composite TFC membrane, which is non-toxic and has stable performance. Universal size industry standard size 11. 75” x 2. 0”, fits in all standard 1812/2012 residential RO membrane housings 2” Inner Diameter. The smooth contact surface helps prevent dirt residue and ensures large water flow.
BrandHUINING #ad
ManufacturerHUINING #ad
Height1.77 Inches
Length12.4 Inches
Weight0.47 Pounds
Width1.77 Inches
Part Number001



FS-TFC Reverse Osmosis Membrane 100 GPD Replacement Filter RO Membrane Universal Compatible Replacement RO Fits Residential Water Filter Purifier 1-Pack

FS-TFC #ad - Fs-tfc 100 gpd ro membrane filter can capacity of purifying 100 gallons water Per day, at 98% Stabilized rejection rate. Fs-tfc ro membrane with tested by independent third-party to meet NSF/ANSI 58 standrad, ensure safety and non-toxic.

Have any questions, please contact me promptly. The standard 1812 size of 12"in overall length, csm, 1. 8"in diameter, dow film tec, can take place of ispring, GE and other 1812 /2012 model membrane, APEC, applied for residential RO purifier of any brand. Unique reverse osmosis membrane technology, such as organics, metal ion, cancer-organic substance, Provide Medical Grade Filtration, remove larger then 0.0001um, and other soluble salt in water. We can provide lifetime support Guarantee and 30-Day Money Back Guarantee.
BrandFS-TFC #ad
ManufacturerFS-TFC Water Systems #ad
Height2 Inches
Length12 Inches
Weight0.25 Kilograms
Width2 Inches
Part NumberTFC-2012-100



APPLIED MEMBRANES INC. 100 GPD Reverse Osmosis Membrane | RO Membrane Water Filter Replacement for Reverse Osmosis Water Filtration System | 1.8” x 12” Universal Compatibility | Made in USA

APPLIED MEMBRANES INC. #ad - Post-sale support – ami has been manufacturing ro membranes since 1983 and is the largest USA manufacturer of residential membrane elements. We are here to help! ultra efficient – ami membranes utilize spiral Wound design to maximize membrane contaminant rejection down to.

0001 micron, maximize pure water production, and minimize wastewater. The purest water – removes up to 99. 9% of heavy metals, total dissolved solids tds, cyanide, Pyrogens, Arsenic, Chloride, Fungi, Giardia, Cadmium, bacteria and pathogens, Lead, Viruses and more. Universal fit - 100gpd ro membrane fits all standard 1812/2012 2” Inner Diameter ID membrane housing and is compatible with almost all under-sink RO systems.

All ami membranes are backed by a lifetime customer service pledge. The highest standard – ami membranes are manufactured in our vista, CA ISO 9001: 2015 facility to meet or exceed NSF / ANSI 58 standards.
Part NumberM-T1812A100