🚰 Enhance Your RO System with HYDROTECH 33001033 Replacement Reverse Osmosis Membrane Review

Reduces City Tap Water Purity From 300ppm To 30ppm, Which Is Normal! For regular drinking water, Aquafina @ 1ppm still couldn't be better, but I use this RO purified water for cooking, coffee maker, ice cubes and my dog. I change my filters annually to keep them working properly. Good fit and performance.

Nothing to say except that this is a real membrane filter replacement!(+): Price, price, price! You won't find a better price anywhere! This Revain filter is almost 50% cheaper than local suppliers. (-): No. It is recommended to replace this membrane every 2 years or every 2-3 carbon/sediment filter changes. Also, if you're an avid water drinker, make sure you have a 50 GPM membrane, not a 25 GPM membrane. Highly recommended!

I purchased this membrane and filter set on April 5th, 2019. I usually buy every 18-24 months when the TDS test is above 35. I have a household of three people; without overuse. My normal TDS after install is 8 to 12. TDS is now testing/reading 60 to 73, well above my 2 year backup plan or 35 TDS threshold. The overall TDS of an unfiltered faucet is between 170 and 200. No change in water pressure or hardness, membrane failure in less than (5) months. I don't see any warranty information, but…