Anthony Apollo Filter Grid Element Center Port - 24 x 13-1/2 Inches pipe-size_3/4" This is a Schedule 80

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

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

This is a PVC 45 Degree Elbow with Slip x Slip fitting connections that measure 5 Inch

1 Meter and shorter diving stands

Part used with Thermal Blankets

Anthony Apollo Filter Grid Element Center Port - 24 x 13-1/2 Inches pipe-size_3/4" This is a Schedule 80This 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