0.6 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering length_10 Feet 90 inches for the rail

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

rust and corrosion with the rugged aluminum construction

respective probes (pH probe and PPM probe)

This is a Pentair Vacuum Plate/Insert Assembly in white

0.6 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering length_10 Feet 90 inches for the railThis ceramic pool depth marker is printed with 0. 6 M and has a smooth surface. It's overall size is 6 Inch x 6 Inch and has a letter height of 4 Inches This ceramic pool tile is printed with ceramic glaze inks, then kiln fired to ensure the finest, most durable depth and safety marker line available. The smooth surface tiles are for waterline applications. Please note the M is not 4 inches, but is as pictured. Ceramic depth markers are essential for