2.1 Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering Colorado School Name and Serial No. The Paragon standard reel cover

The Paragon standard reel cover is constructed of heavy-duty 16 oz

bacteria and other microorganisms

Positive nitrate test also indicates the potential for algae growth

This ceramic pool depth marker is printed with NO DIVING and has a skid-resistant surface

Covers are made of a five-layer system to insulate and protect

2.1 Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering Colorado School Name and Serial No. The Paragon standard reel coverThis ceramic pool depth marker is printed with 2. 1 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