Dupe for ISpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7
iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7Available on amazon.com >
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-PackAvailable on amazon.com >
Why buy the alternative?
Save $7 (24%) on amazon.com
Shoppers say the alternative is like Ispring
Reviews by Users
These reviews from all over the web show how similar Membrane Solutions is.
Good alternative to iSpring membrane 75 GPD
Works as advertised. So far so good. Good alternative to iSpring membrane 75 GPD.
iSpring Customer Support - Sean
Our newly purchased home came equipped with a Reverse Osmosis system. I contacted iSpring to determine knowledge about the system and I was contacted very promptly by Sean, an iSpring representative. Sean efficiently provided me with all the information on how best to o... Read More
Ispring customer service is the best
I recently ordered some replacement filters and RO membrane for my ispring system. I had a couple of questions so I called their support#. Johns sweared the phone right away and was very helpful in getting me squared away quickly. Very impresssed with John and ispring!
Love my ispring water system!
Love my ispring water filter system! Makes the best tasting drinking water! Don was so helpful today getting a piece I needed ordered. Great customer service!
Arrived dry, but still worked perfectly
I was concerned when I received the filter, because RO filters are supposed to remain moist at all times, and this one was bone dry. I thought it would not work, but to my surprise, it filtered my water down to the advertised rejection rate. My extremely hard city water... Read More
We'll always suggest the lowest price that's in stock.
Never Miss A Dupe With Our Free Chrome Extension.
As you shop online, we'll let you know the best alternative to save you money.
Note: ShopDiffy is an affiliate partner with Amazon and several other vendors and influencers. When you click a link and make a purchase, ShopDiffy or our influencer partners may receive a small payment, which helps us find great alternatives and keeps the site running. Each alternative is authentically selected and we’ll never sacrifice the quality of our alternative. This document may refer to brand names that are trademarks or registered trademarks of manufacturers that do not sponsor or have any affiliation with the manufacturer of this alternative product to which they are being compared.
Did you know you can search a variety of categories and brands?