11 IN Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 5 Inch Lettering length_170 Feet and one Pro Series 38

and one Pro Series 38 GPD and one 12 GPD peristaltic pump

5% Tetraborate Pentahydrate

The meter sends a signal to actuate the pump to dose according to the water volume

The Chemtrol 230 is simple and easy-to-use controller

it is printed with black lettering that is 4" high

11 IN Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 5 Inch Lettering length_170 Feet and one Pro Series 38This ceramic pool depth marker is printed with 11 IN and has a skid resistant surface. It's overall size is 6 Inch x 6 Inch and has a letter height of 5 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