1.8 Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering horsepower_2 1/2 HP The standard pH control level

The standard pH control level is 7

Soft and resilient to the touch yet are almost indestructible

And this will prolong the life of your filtration system

This is a Hayward Rubber Flow Director replacement for SP1419

This combination of on-board computer and electro-mechanical design enables the Gemini to literally map any pool configuration to thoroughly and efficiently clean your aquatic facility in a measured

1.8 Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering horsepower_2 1/2 HP The standard pH control levelThis ceramic pool depth marker is printed with 1. 8 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,