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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
ensuring perfect fit and functionality
Repeat as needed for stubborn deposits
Designed with advanced technology
🔄 Precision Fit – Ensures seamless integration with Pentair multiport valves
and general high-temperature plumbing applications
PG-1903 - Unicel 18" Small,Pacfab,Amprod,Hayward De Filter Grid bullfrog-spas ensuring perfect fit and functionalityUnicel 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
