Swimquip Filter Grid Element Center Port - 18 x 13-3/4 Inches watts_500 and is designed to warn

and is designed to warn patrons that there is no lifeguard on duty

Dyna-Jet Series Pumps

Made for use in both indoor and outdoor aquatic environments

This item is included in the Fulcrum Block Assembly (DF-517)

This is a Swimquip compatible filter element grid with center port measuring 18 x 11 inches

Swimquip Filter Grid Element Center Port - 18 x 13-3/4 Inches watts_500 and is designed to warnThis is a Swimquip compatible filter element grid with center port measuring 18 x 13 3 4 inches. The thickness of the grid is . 875 inches. Universal Filter Grids for Diatomaceous Earth filters feature a reinforced center core for added durability and chemical resistance, and sonic welded seams to prevent fraying. Their proprietary D. E. grid cloth outlasts all others. They have superior strength fabric and heavy nylon stiches. TIP: Place filter