2.3 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pool-dimensions_18x40 lightweight

lightweight

This is an air relief valve made of nylon for Pentair SM and SMBW 2000 Filters

Mounting hardware (anchor) is included

It is designed to be a simple inexpensive solution for cleaning your spa or small aboveground pools

This colorful and life like mallard duck has an adjustable cartridge bottle for convenient pool or spa chlorination

2.3 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pool-dimensions_18x40 lightweightThis ceramic pool depth marker is printed with 2. 3 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