Anthony Apollo Filter Grid Element Center Port - 24 x 13-1/2 Inches pipe-size_3/4" One attaches to your air

One attaches to your air pillow and one to your winter cover

This is a Schedule 80 Blind Flange for 3/4 inch pipe

strap and float

Pool use may resume 15 minutes after the product has entered the filter or when the product in the pool has fully dissolved

The Hammerhead Service Units are designed for pool-to-pool service route work

Anthony Apollo Filter Grid Element Center Port - 24 x 13-1/2 Inches pipe-size_3/4" One attaches to your airThis is an Anthony Apollo compatible filter element grid with center port measuring 24 x 13. 5 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