Puroflo 5 pc RO Water Filter Rep... vs EXCELPURE Premium 3US-AF01 Under...

Everything looks and works great. Water is exceptional. Well packaged.

Set includes a membrane, whose replacement period is 3 to 4 times longer than the other filters. Easy to install. It also come with the wrench. This is the second set of these i have installed over the last couple of years.

Filters fit well and seem to function adequately. Fit my pentair ro-2550 fine. Works well with my aqualutio, premium 5-stage reverse osmosis.

The fittings on both sides of the filter are 1/4” threaded fittings, not push style fittings like the original. Couldn’t install because no instructions. Will have to pay someone.

These are the same as oem filters & the 3 pack saves you even more! Easy to use, efficient, and much less than older ones bought at retail stores. Great, just like name brands and cost less to boot.