3.8 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering horsepower_2 HP This item is used to

This item is used to test for hydrogen peroxide in Taylor Kits (Instr

K-1771 tests for Chloride in Salt Water pools using drop test and Argentometric reagent

between coats of epoxy to affect a slip-resistant surface

FCA flow cell assembly

3.8 M Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering horsepower_2 HP This item is used toThis ceramic pool depth marker is printed with 3. 8 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