Swimquip Filter Grid Element Center Port - 18 x 9-11/16 Inches inlet-pipe-size_8" The board for the station

The board for the station is a sturdy 1/4 inch thick Sintra board

This Stenner chemical pump #85MFL5A2SUAA provides reliable chemical feeding for your swimming pool

This item works with the Classic Adjustable 45/85 feed pumps

This dock ladder has 4 steps for your swimmers to get in and out of the water

Primal Robotic Pool Cleaners

Swimquip Filter Grid Element Center Port - 18 x 9-11/16 Inches inlet-pipe-size_8" The board for the stationThis is a Swimquip compatible filter element grid with center port measuring 18 x 9 11 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