Premium Aquatic Life 60 GPD TFC Reverse Osmosis Membrane Filter - High Efficiency Water Purification for Saltwater & Freshwater Aquariums, Fish Tanks, Reef Systems & Hydroponics

This worked perfectly to upgrade my RO Buddie from 50GPD to 100GPD. My only issue was the seal was attached about two inches from where the OEM seal was situated. I removed the tape, slid the seal up, put the tape back on. I’m not certain this is required but did it anyways. If the filters are going to be shipped out like this, maybe the filter photo could be updated to reflect the placement.this replacement filter did work, although it was slightly different from original. the black rubber seal was put on and taped in place about 1 inch to low, so I had to remove tape and move rubber seal to right place and re-tape. other than that the filter seemed to work fine. would have gave 5 stars if filter came in proper configuration and ready to go.Easy to installInstalled this and a new flow restrictor and was able to double daily product output. Works as expected. Will shop with again!The membrane works great. Everything I need it to do. But it must be replaced every 6 months. I do water changes every week, 2 tanks and 15 gallons overall. So it must be changed twice a year.YesI returned this membrane because when it I received it, it was the original membrane and appeared to be a knock off. I did not spend $51 on a cheap knock off. I can go elsewhere and spend $30 if that's what I wanted.Beware, this is not the same as what came with the system and is much more expensive than other replacement membranes on Amazon.No brainer. Came on time and have no issue installing it. Product works as it should.Dispendieux mais exactement ce dont j' avais besoin.only removed 85% of the particles in my water. Not nearly good enough for my reef system.Amazing product