0.4 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pool-dimensions_16x24 Waterlab IV and Truview Testing

Waterlab IV and Truview Testing Kits

The Universal High Flow Manual Air Relief Valve is designed to use with Pentair retro-fit and upgraded Pool filters

This ceramic pool depth marker is printed with 3 M and has a skid resistant surface

The kit has two tabs on each side with holes for mounting it to the wall

0.4 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pool-dimensions_16x24 Waterlab IV and Truview TestingThis ceramic pool depth marker is printed with 0. 4 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