1.7 M - Plastic Overlay Depth Marker - 6 x 6 Inch with 4 Inch Lettering state_New Jersey Working Steam Pressure is 125

Working Steam Pressure is 125 psi

This ceramic pool depth marker is printed with 8M and has a smooth surface

yet it increases effectiveness of residual sanitizers

the water can become corrosive and cause build up of scale

32 inches between rows

1.7 M - Plastic Overlay Depth Marker - 6 x 6 Inch with 4 Inch Lettering state_New Jersey Working Steam Pressure is 125This plastic depth marker tile states 1. 7 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