0 M - Plastic Overlay Depth Marker - 6 x 6 Inch with 4 Inch Lettering filter-internal-diameter_2 1/8 inches It is recommended that one

It is recommended that one spare basket per strainer be kept on hand at all times

90 inches for the rail tubing and the distance between the front (pool) rail and back (anchor) rail is 48 inches

no venting is necessary

0 parts per million (ppm) to maintain a healthy pool

The straps are 3/4 inches wide

0 M - Plastic Overlay Depth Marker - 6 x 6 Inch with 4 Inch Lettering filter-internal-diameter_2 1/8 inches It is recommended that oneThis plastic depth marker tile states 0 M. It has an overall size of 6 x 6 inches which will fit over standard ceramic pool depth marker tiles. Our tempered Plastic Overlays are made for the waterline depth in your pool. They have beveled edges, a smooth surface, and a thin profile. They can be installed over most surfaces including tile, fiberglass, paint, vinyl liner, etc. Overlays are used to go over existing tile depth marking that has faded or to