6 FT Ceramic Skid Resistant Tile Depth Marker 8 Inch x 8 Inch with 6 Inch Lettering pool-dimensions_8x8 Each takes eight (8) AA

Each takes eight (8) AA batteries that are not included

The rails are mounted with lag bolt and shield to maintain a 1-1/2 inch clear opening between rail and wall

You can convert your U-3 type skimmer into a circular weir with this Skimmer Weir Conversion

(Image may vary slightly from 2nd generation unit

which requires some pressure inside its tank to operate

6 FT Ceramic Skid Resistant Tile Depth Marker 8 Inch x 8 Inch with 6 Inch Lettering pool-dimensions_8x8 Each takes eight (8) AAThis ceramic pool depth marker is printed with 6 FT and has a skid resistant surface. It's overall size is 8 Inch x 8 Inch and has a letter height of 6 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