Pentair DE Filter Grid, Full, 19.5" | 191322 Pond Pumps Fuel Compatibility: Works with both

Fuel Compatibility: Works with both natural gas (NG) and liquid propane (LP)

This system compatibility helps simplify repairs and upgrades

By injecting ozone into the water flow

Their modular mobility systems are engineered for field service

GLI Mesh Safety Cover — Blue Rectangle Pool Cover (12x24 ft or 14x26 ft)

Pentair DE Filter Grid, Full, 19.5" | 191322 Pond Pumps Fuel Compatibility: Works with bothWhat 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