Nature2 DuoClear 45 Mineral Cartridge

Install was easy and my pool is crystal clear.

Performed as it should. Will definitely We purchase again when needed

Expensive but fit and performance are like original. One of those replacement parts you want to skip because you don't really see the results. All I know is I use very little chemicals and the pool looks great year round. Try to keep everything in good order using the same products they opened my pool with.

Cheapest Price out there ordered on Thursday at my door on Friday.Totally blew away the pool man response time.Easy to Install and keeps the water clean and clear.Even with 3 teenagers saturating the water with stuff the CDC can't figure out my Ph, Alkalinity and Chloring levels are perfect.

Have ordered this generator from this supplier multiple times. Always on time and always send the correct item. Lasts the full six month and then some with our pool equipment.

Works great. I have been using this system for over 3 years now on a new pool and with low chlorine levels and haphazard brushing (don't tell anyone) we have had very few problems with water quality. These systems seem to be a no brainer.

Not much to say here. It does its job. The price is a little high though. I will be shopping around for a "better" deal once it's time to reorder!

These Cartridges keep the water in my pool fresh and smelling perfect. I purchase the one for the larger size pools due to the fact that the casing is the same size as the smaller size. Recommend this to anyone. I see it as away to put a little more minerals to protect the water of my pool.