Chemtrol 240 pH Digital Controller TradeShow and is designed to warn

and is designed to warn patrons that children under 14 years of age must be supervised and adults should not swim alone

This Stenner chemical pump #45MJH2A1STAA provides reliable chemical feeding for your swimming pool

The lettering height is 3

Adapters included for universal hose connections

Chemtrol 240 pH Digital Controller TradeShow and is designed to warnThe Chemtrol 240 pH Controller is a microprocessor based digital controller designed to maintain the pH level in water treatment applications. It is particularly adapted to the neutralization of acidic or alkaline solutions for environmental applications. The Chemtrol 240 is ideal for small commercial pools (motels or apartments), condos, and high end residential pools. This unit includes the controller, respective probe (pH probe), paddle wheel flow