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

Price comparison
$ 36.99
free shipping | 1-2 Days
go to shop
$ 35.19
free shipping
go to shop
Product description
- Enjoy Your Water with Confidence: Our Reverse Osmosis membrane is able to remove up to 99% of over 1,000 contaminants from your water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium and more.
- 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. With the 0.0001 micron size, it only allows water molecules to squeeze through and virtually nothing else. TDS rejection rate up to 97% (under NSF58 testing condition).
- 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.
- Peace of Mind Customer Service - Register online to activate your manufacturer warranty and life-time free tech support. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
- Please note - The membrane normally lasts about 2-3 years depending on your source water quality. If your water is very hard (Total Dissolved Solids level above 750 ppm), please contact us for customized solutions.
You might also be interested in these reverse osmosis systems.
29% off

iSpring RCC7AK, NSF Certified, 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation
PATENTED DESIGN – The top-mounted fastener allows for easy countertop installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
$ 198.77
free shipping
more details

DREO Reverse Osmosis Water Filter Countertop, RO Filtration System, 3:1 Pure to Drain, TDS & Filter Life & Autofill Pitcher, Installation-Free, Self-Cleaning Water Purifier, RO Water Filter
SGS Tested for Peace of Mind: Tested by SGS, meeting NSF/ANSI 58 Standards, the DREO 7-in-1 RO filter removes 1000+ impurities (up to 99.99%) in water including PFOA, PFOS, chlorine, fluoride, and more., so you can enjoy clean, healthy water
$ 169.99
free shipping
more details
19% off

Waterdrop G3P600 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 53 & 58 & 372 Certified, Under Sink RO System, 2:1 Pure to Drain, Smart LED Faucet
[Trusted certifications]: Waterdrop G3P600 reverse osmosis system is certified against NSF/ANSI 58 for TDS reduction and NSF/ANSI 372 certified for lead-free material. Also it has been tested and certified against NSF 42 to reduce chlorine, bad taste and odor. The tankless reverse osmosis system is also certified by the Federal Communications Commission. Besides, it meets the EU Standards and UKCA Standards for safety
$ 439.00
free shipping
more details

iSpring RCC7, NSF Certified, High Capacity Under Sink 5-Stage Reverse Osmosis Water Filter, RO Drinking System, 75 GPD, Brushed Nickel Faucet, Patented Top-Mounted Faucet Design for Easy Installation
EFFECTIVELY REDUCES CONTAMINANTS - The iSpring RO system delivers clean, pure, and great-tasting drinking water by removing up to 99% of over 1,000 harmful contaminants, including PFAS, chlorine, fluoride, lead (up to 98%), arsenic, asbestos, calcium, and sodium. It also reduces TDS by 80-90% and reduces hard water minerals that cause scale buildup.
$ 219.96
free shipping
more details
22% off

iSpring RCC7AK-BLK, NSF/ANSI 58 Certified, Alkaline 6-Stage Reverse Osmosis System with Stylish Black RO Faucet, pH+ Remineralization RO Water Filter System Under Sink
ALKALINE FILTRATION WITH SLEEK BLACK FAUCET - This advanced 6-stage RO system restores natural alkalinity and essential minerals, delivering better-tasting water compared to standard 5-stage systems. The included black RO faucet enhances your kitchen’s style with a modern, sophisticated touch.
$ 212.47
free shipping
more details

Express Water RO5DX 5-Stage Under Sink Reverse Osmosis Water Filter System, NSF Certified 372 & 58, 50 GPD, Reduces 99% of Impurities, Deluxe Chrome Faucet
Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system reducing up to 99.99% of Lead, Chlorine, Fluoride, PFAs/PFOs, Calcium, Arsenic, and more.
$ 189.99
free shipping
more details

DREO Reverse Osmosis Water Filter Countertop, RO Filtration System, 3:1 Pure to Drain, TDS & Filter Life & 2 Autofill Pitchers, Self-Cleaning Water Purifier, RO Water Filter
SGS Tested for Peace of Mind: Tested by SGS, meeting NSF/ANSI 58 Standards, the DREO 7-in-1 RO filter removes 1000+ impurities (up to 99.99%) in water including PFOA, PFOS, chlorine, fluoride, and more., so you can enjoy clean, healthy water
$ 199.99
free shipping
more details

Express Water ROALK5D 10-Stage Alkaline Under Sink Reverse Osmosis Water Filter System, NSF Certified 372, 50 GPD, Reduces 99% of Impurities, BPA Free, Deluxe Chrome Faucet
Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system filtering up to 99. 99% of Lead, Chlorine, Fluoride, PFAs/PFOs, Calcium, Arsenic, and more
$ 209.99
free shipping
more details
15% off

Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless Under Sink RO Water Filter System, LED Purifier, Smart Faucet
[10-Stage filtration] Tested by official third-party laboratory (SGS), through 10-stage filtration, G3P800 can effectively reduce PFAS, fluoride, heavy metals like lead, chromium, iron, salts like nitrate and chloride as well as large particles and radioactive substances such as radium. Our RO system can reduce such as vinyl chloride, ethylhexyl acrylate, isobutylene, monobutyl ether, according to the reverse osmosis membrane technical manual
$ 849.00
free shipping
more details
30% off

Bluevua RO100ROPOT Countertop Reverse Osmosis Water Filter System, Portable RO Filtration with Remineralization, No Installation, WQA Certified - ROPOT-UV, 6-Stage RO
6-STAGE ADVANCED FILTRATION WITH UV LIGHT: The Bluevua RO100ROPOT-UV boasts a superior 6-stage filtration system, featuring a 0.0001μm RO membrane, including UV light and an added remineralization filter. Certified by WQA against NSF/ANSI/CAN 372 for lead-free and tested by SGS, this combination effectively reduces TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more, while also enriching water with essential minerals, balancing taste and health benefits.
$ 317.00
free shipping
more details

APEC Water ROES-PH75, 6-Stage Alkaline Under Sink Reverse Osmosis Water Filter System, NSF Certified 372 & 58, 75 GPD, Reduces 99% of Impurities
Supreme quality – designed and engineered with only premium components to ensure high quality filtration and a durable reverse osmosis system for years
$ 268.99
free shipping
more details
17% off

Waterdrop G2P600 Reverse Osmosis System, TDS Reduction, 7 Stage Water Filtration, NSF/ANSI 372 Certified, 600 GPD Tankless RO Water Filter System, Under Sink, 2:1 Pure to Drain
[NSF/ANSI 372 Certified] 600 GPD & 2:1 lowdrain ratio & Tankless Design & Easy installation. Two filters are included in the package. Search "G2P600" for replacement filters
$ 299.00
free shipping
more details