PG-1900 36 Sq-Ft DE Filter Grid

A replacement D.E. filter grid that fits American, Pac-Fab, Hayward, Astral, Waterway, Pentair and Sta-Rite D.E. filter housings, trapping fine debris and bacteria as water passes through the filter.

Compatibility

• American D.E. filters
• Pac-Fab D.E. filters
• Hayward D.E. filters
• Astral D.E. filters
• Waterway D.E. filters
• Pentair D.E. filters
• Sta-Rite D.E. filters

Unicel's own product catalog lists PG-1903 as a 48 sq ft grid, while this grid measures 36 sq ft at 9-3/4" x 18" — the size Unicel assigns to PG-1902.