Swimquip Filter Grid Element Offset Port - 18 x 16-1/2 Inches sign-type_Engraved The kit includes four 7

The kit includes four 7 x 1/2 inch 316 Stainless Steel bolts and an epoxy-based anchoring adhesive formulated for optimum performance

They have advanced color functionality with the PoolLUX Premier control system

liquid filled pressure gauge

All our pool signs are professional quality and predrilled for easy hanging

Swimquip Filter Grid Element Offset Port - 18 x 16-1/2 Inches sign-type_Engraved The kit includes four 7This is a Swimquip compatible filter element grid with offset 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