OmnipureQ5605, (2) Q5633, and Membrane Replacement Sediment Carbon Filter Cartridge Set w/ 50 GPD Membrane for Purotwist 4000

I have changed these filters several times and never had a problem but now it's leaking everywhere and under the sink is not an easy place to work oh, now have to call a plumber and spend a lot of money. I noticed that other vendors include o rings so perhaps that is the problem but if that's required it should be included this is turning into a messy nightmare.

This will be easier to install the second time. It required about 30-40 minutes this first time. Worked perfectly

These are the same filters that I use since I bought the Reverse Osmosis system. I replace them ever year and the charcoal filter every two years. The water from the RO is clear and taste great. You need a RO system hear in Florida.

Easy replacement, we buy these ever year.

n/a

Two of the cylinders are leakingI have to modify my original review. Two of the cylinders were leaking but it wasn’t a product defect. Our Purotwist system is older and needed new O Rings.

The RO filter has a lot black dust on it, not sure where they storage these filters , but really not in a good condition.

Filters came well packaged and delivered timely . Once again I can enjoy R. O water