Waterway 3722021-13 2.5" x 2" 5.0HP 230V 2-Speed 56 Frame OEM Pump PB4SQ Booster Pump

PB4SQ Booster Pump

Taylor Thiosulfate N/10 Reagent #7 is the first reagent in a series of three used to determine Total Alkalinity

Bolt holes are 5 7/8" on center measured across the shaft

Cartridge Element for Clean and Clear Plus Filter

Waterway 3722021-13 2.5" x 2" 5.0HP 230V 2-Speed 56 Frame OEM Pump PB4SQ Booster PumpWaterway 3722021 13 2. 5" x 2" 5. 0HP 230V 2 Speed 56 Frame OEM Pump Features: Executive wet end designed specifically for 56 frame motors 56 frame motor for added strength, cooler operating temperature, and longer motor life Large 6 1 2" diameter wet end for higher head pressure 2 1 2" intake for improved flow performance and reduced noise Wet end can be rotated for easy installation Two double shielded ball bearings with moisture resistant grease