PG-1903 - Unicel 18" Small,Pacfab,Amprod,Hayward De Filter Grid bullfrog-spas Only for pools up to

Only for pools up to 5

Slip connection on one end for solvent welding

Product Specifications:

Repeat as needed for stubborn deposits

Designed for easy use and exceptional performance

PG-1903 - Unicel 18" Small,Pacfab,Amprod,Hayward De Filter Grid bullfrog-spas Only for pools up toUnicel PG 1903 18" DE Filter Grid Replacement for Pacfab, Amprod & Hayward Filters Part #PG 1903 18" Small Grid High Performance DE Filter Replacement The Unicel PG 1903 is an 18 inch small DE (diatomaceous earth) filter grid designed to fit and restore peak filtration to select Pacfab, Amprod, and Hayward DE pool filter systems. Crafted from durable, chemical resistant materials, this grid ensures efficient water flow and superior debris capture for