8 1/2 Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pipe-size_6" This is a PVC Insert

This is a PVC Insert Bullhead Tee with Insert x Insert x Bullhead Insert fitting connections that measure 3/4 x 3/4 x 1 Inch

It is recommended that pool water be maintained at 1

In general

This system is 25 PS

and CYA (FAS-DPD High-Range) with 2 ounce bottles

8 1/2 Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering pipe-size_6" This is a PVC InsertThis ceramic pool depth marker is printed with 8. 5 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. Ceramic depth markers are essential for commercial pools for improved safety, legal compliance,