Swimquip Filter Grid Element Center Port - 18 x 16-1/2 Inches gallons-per-minute_100-124 The Frontier IV Diving Board

The Frontier IV Diving Board is intended for moderate to heavy use and this is commercial version

and low-cost maintenance

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

Other options you may consider include an extra battery

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

Swimquip Filter Grid Element Center Port - 18 x 16-1/2 Inches gallons-per-minute_100-124 The Frontier IV Diving BoardThis 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