100DM4 Double Head Adjustable Flow Pump - 25 PSI 70 GPD 120 Volt - 3/8 Inch Standard Tubing max-PSI_25 This Danger No Lifeguard Beyond

This Danger No Lifeguard Beyond This Point With Graphic aluminum sign measures 12 x 18 inches

There are additional options available which can be added to this controller as a separate purchase

The o-ring is 3-3/8 Inch OD x 3 Inch ID x 3/16 Inch thick

and even algae

40 feet of black 3/8-inch tubing

100DM4 Double Head Adjustable Flow Pump - 25 PSI 70 GPD 120 Volt - 3/8 Inch Standard Tubing max-PSI_25 This Danger No Lifeguard BeyondThis Stenner chemical pump #100JL4A3STAA provides reliable chemical feeding for your swimming pool. This adjustable 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.