Swimquip Filter Grid Element Center Port - 18 x 8-5/16 Inches pipe-size_5/16" Replacement footboard for Discovery Lifeguard

Replacement footboard for Discovery Lifeguard Chairs

Coverage: 100-175 square feet per gallon for concrete

the U-3 Skimmers are constructed of durable molded ABS with threaded 2 inch piping connections

This Neptune Benson stainless steel in-line pool strainer reduces flow with a 6 x 4 Inch standard flanged connection

5 inch and meets IMassachusetts and New York state code

Swimquip Filter Grid Element Center Port - 18 x 8-5/16 Inches pipe-size_5/16" Replacement footboard for Discovery LifeguardThis is a Swimquip compatible filter element grid with center port measuring 18 x 8 5 16 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