DP Message Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering monitors_pH MPT x Insert x Length

MPT x Insert x Length

and hot tubs

This South Carolina Warning No Lifeguard On Duty Sign measures 30 x 30 inches

The Service-30 units mount securely to any trailer or 2 inch trailer hitch receiver for safe transport from pool-to-pool

The standard pH control level is 7

DP Message Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering monitors_pH MPT x Insert x LengthThis ceramic pool depth marker is printed with DP and has a skid resistant 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 skid resistant tile is surfaced in the factory, not sanded or coated, for a more reliable slip resistant surface! Skid resistant tiles are for