Jandy Cartridge Filter R0357900

These filters lasted me 6 years before having to replace them. Probably would have lasted longer but a friend made the mistake of pouring flocculant straight into the pump basket which clogged up the filters. They looked a bit grimy and ready to be replaced, but they were still cleaning my water and pump pressure was still reasonable. However, that flocculant sealed its demise. :-) I cleaned them by pulling them out and spraying off the dirt, sand and grime off with a hose. Only used water, never used any cleaners or bleach them. Cleaned them couple of times in the Spring then again couple times in the Fall. My water is sparkling clean. If the water doesn't have any ripples it almost looks like there is no water in the pool, these filters clean the water that well! Highly recommend!

It was the wrong filter and is being retuy