Scratch and Dent Freeze Protection Timer with Thermostat for 120/240V Applications, Type 3R Metal Enclosure -SD2 P1131 Only need to inventory one

Only need to inventory one adapter ring

5x Shelf Life of Standard 7% Peroxide:  The stabilizer in Neutral-Sul provides 5 times the shelf life of standard 7% peroxide

two plastic replaceable check valves

DrainBlaster™ Cleaning Nozzle

and 144 inches have TWO slip joints for easier shipping and storage

Scratch and Dent Freeze Protection Timer with Thermostat for 120/240V Applications, Type 3R Metal Enclosure -SD2 P1131 Only need to inventory oneITEM IS ALMOST LIKE NEW. SIGNS OF COSMETIC DAMAGE CAN INCLUDE SCRATCHES, DENTS, AND WORN CORNERS. ITEM MAY ARRIVE WITH DAMAGED PACKAGING OR BE REPACKAGED. All items are final sales while supplies last. Not Eligible for Refunds or Exchanges. Instructions Protects pool spa equipment against freeze damage. Turns pump and heater on when the outdoor temperature drops. Integrated adjustable thermostat. Features: Turn pump and heater ON when outdoor