STEPS BELOW Message Ceramic Smooth 6 Inch x 6 Inch Tile Depth Marker state_Illinois A pool's pH levels should

A pool's pH levels should be maintained between 7

5 inch vacuum head or spot cleaning when the vacuum head is detached

Econoline 1 Meter and Steel Meter Stands

a flow cell with a flow switch

This ceramic pool depth marker is printed with 7 IN and has a skid resistant surface

STEPS BELOW Message Ceramic Smooth 6 Inch x 6 Inch Tile Depth Marker state_Illinois A pool's pH levels shouldThis ceramic pool depth marker is printed with STEPS BELOW and has a smooth surface. It's overall size is 6 Inch x 6 Inch and has a letter height of 2 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 wording is not 4 inches, but is as pictured on the tile. Ceramic depth