170DMP5 Double Head Fixed Flow Pump - 25 PSI 170 GPD 120 Volt - 3/8 Inch UV Tubing pool-sign The new PPM sensor is

The new PPM sensor is a solid-state sensor with a selective membrane that provides direct readings of Free Chlorine in water at concentrations ranging from 0

a large 8-line screen display

The popular Service Units are now the industry standard for a self-contained cleaner

The controller can also be used with chlorine erosion feeder/solenoid applications

one 120V Solenoid Kit with check valve

170DMP5 Double Head Fixed Flow Pump - 25 PSI 170 GPD 120 Volt - 3/8 Inch UV Tubing pool-sign The new PPM sensor isThis Stenner chemical pump #170FL5A4SUAA provides reliable chemical feeding for your swimming pool. This fixed flow pump is rated to pump 170 gallons of chemicals per day at 25 PSI. This stenner pump is a great choice for all your chemical needs.