Review on 💧 Culligan Reverse Osmosis Filter Membrane - Optimize Water Purity by Aisha Rodriguez

I doubted as this is not actually an OEM. I have two identical reverse osmosis models in our house and in my mother-in-law's room. I passed them on to relatives (for obvious reasons) and also changed the primary residence to the original 3 times more expensive. I also replaced the membrane filter (recommended change every 8-10 years) on both systems. I also bought an electronic water tester which tested the water of both systems after sanitizing the systems and replacing the filters. Actual particle count was lower on aftermarket filters! I will say the filters ended up being a bit shorter but they fit like they should. In the end I'm happy with the aftermarket filters and will monitor their lifespan to see if they wear out faster.