Cryspool Pool Filter Compatible with Unicel C-9410, Clean and Clear 100, Clean & Clear CCRP100, R173215, 59054200, Predator-100, Posi-Clear PXCRP 100, FC-0686, PAP100, PAP100-4/M4, 100 sq.ft. 1 Pack

Fit perfect, only time will tell if it will last.

Our pool water is crystal clear!

This is my second one. The first one is still going strong and I liked it so much I bought a second one to rotate.

Filters the pool water just as good as the ones from pool store.

I purchased a few high priced filters that claimed superior performance and the quality was horrible. I bought this filter and my pool cleared within 24 hours