Watts W10FFPH1CBPR Clear Housing Sump

Watts W10FFPH1CBPR Clear Housing Sump. The W10FFPH-SUMP 10-inch sump is the replacement sump for the Watts W10FFPH1CBPR number 10 Full Flow Whole House Housing. The W10FFPH-SUMP holds a 10-inch x 4.5-inch water filter. This sump is not compatible with the American Plumber/Pentek clear housings.