Compatible with :
Pentair EPM-10 / Pura EPCB 10 Micron Carbon Block
PWP Part Number: fc801
Manufacture (Hydrotech / Pura) Part Number: 33004018
Description: This 10 micron block is a replacement for the standard 1/2 micron cartridge above for use if increased flow is desired. Good chemical filter, but does not remove cysts.