100DMP4 Double Head Fixed Flow Pump - 25 PSI 70 GPD 120 Volt - 1/4 Inch Standard Tubing monitors_pH ORP Temp PPM It features continuous ORP and

It features continuous ORP and pH monitoring displayed on the controller's front panel

040-mil Styrene Plastic

This fixed flow pump is rated to pump 5 gallons of chemicals per day at 100 PSI

It also features the Chemtrol proprietary Probe Alert Safeguard that constantly monitors the response of the ORP and pH probes and alerts the operator of probe failure

the MiniVac comes complete with silt bag

100DMP4 Double Head Fixed Flow Pump - 25 PSI 70 GPD 120 Volt - 1/4 Inch Standard Tubing monitors_pH ORP Temp PPM It features continuous ORP andThis Stenner chemical pump #100FL4A1SUAA provides reliable chemical feeding for your swimming pool. This fixed flow pump is rated to pump 70 gallons of chemicals per day at 25 PSI. This stenner pump is a great choice for all your chemical needs.