Swimquip Filter Grid Element Center Port - 18 x 16-1/2 Inches gallons-per-minute_100-124 and low-cost maintenance

and low-cost maintenance

Works with Spectrum's single post anchor to aid in anchor installation during new construction

This is a PVC Schedule 80 Union with Slip x FIPT connections measuring 1-1/2 inch

This is a Pentair 78244200 Small Stainless Steel Light Niche for Concrete/Gunite Installation in pools and spas

Swimquip Filter Grid Element Center Port - 18 x 16-1/2 Inches gallons-per-minute_100-124 and low-cost maintenanceThis is a Swimquip compatible filter element grid with center port measuring 18 x 16 1 2 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