Unicel 24" Partial DE Filter Grid for 48 sq. ft. Systems | PG-1904 PG1905 SMARTZyme™ technology reduces non-living organic

SMARTZyme™ technology reduces non-living organic buildup

For a twist-lock cord

Coast Mountain Spas

Capacitor Start

and other trace minerals

Unicel 24" Partial DE Filter Grid for 48 sq. ft. Systems | PG-1904 PG1905 SMARTZyme™ technology reduces non-living organicPrecision engineered as an exact fit replacement, the Unicel PG 1904 is the partial DE filter grid designed for use in 48 sq. ft. DE filter systems across Hayward, Pentair, Jandy, Astral, Waterway, and other leading filter brands. Built to exacting dimensional tolerances with reinforced construction, it delivers reliable filtration performance and a snug manifold fit restoring your filter's full capacity and pressure resistance. IMPORTANT: PARTIAL