0.4 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pool-dimensions_16x24 They are easy to install

They are easy to install as they are provided with their own setting template which ensures accurate installations

Positive nitrate test also indicates the potential for algae growth

Waterlab IV and Truview Testing Kits

this slide fully complies with the US Consumer Product Safety Commission's Safety Standard for Swimming Pool Slides (16 CFR 1207)

The screws and fasteners are stainless steel

0.4 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pool-dimensions_16x24 They are easy to installThis 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