![C-6640 / JACUZZI CRYSTAL FLOW 40 OLD STL CF40R](http://ecocircuit.com/cdn/shop/products/C-6640_{width}x.jpg?v=1624294232)
75 SQ FT Open Hole Filter Cartridge
7" x 19 5/8"
Top And Bottom Open Hole: 3"
Alternative Part Numbers:
C-6640, PJ40-4, FC-1260
75 SQ FT Open Hole Filter Cartridge
7" x 19 5/8"
Top And Bottom Open Hole: 3"
Alternative Part Numbers:
C-6640, PJ40-4, FC-1260