Swimquip Filter Grid Element Center Port - 18 x 19-1/4 Inches state_Kansas Ends are made of the

Ends are made of the highest quality plastic resins and are designed for years or problem free use

This is a Premier 23-785 Compatible Filter Grid 72 Square Feet measuring 37-3/4 Inches

The ABS body has a large

Additional clocks can be added to display game time

The Xcellerator Starting Platform Dual Post features an adjustable track start footrest attachment with 12 setting options

Swimquip Filter Grid Element Center Port - 18 x 19-1/4 Inches state_Kansas Ends are made of theThis is a Swimquip compatible filter element grid with offset port measuring 18 x 19 1 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