Pentair DE Filter Grid, Full, 19.5" | 191322 Pond Pumps Durable & Long-Lasting: Resistant to

Durable & Long-Lasting: Resistant to mold

Their modular mobility systems are engineered for field service

providing continuous fuel without the need for refilling

This system compatibility helps simplify repairs and upgrades

It serves as a replacement cartridge to help remove debris from circulating water as part of regular filtration and water care routines

Pentair DE Filter Grid, Full, 19.5" | 191322 Pond Pumps Durable & Long-Lasting: Resistant toWhat This Part Is Used For Pentair 191322 Grid Full, 19. 5in is a full size replacement grid for compatible Pentair DE filter systems. It supports the filtration surface inside the tank. Why This Part Matters A damaged full grid reduces filtration area and increases system pressure. Replacing it restores proper water clarity and circulation efficiency. Maintaining intact grids protects overall filter performance. Key Features and Specifications