QuickPro #5 Pump Head Service Kit - 25 PSI - Santoprene filter-width_10 1/16 inches This is a package of

This is a package of 5 #5 Stenner Santoprene replacement chemical pump tube assemblies

This ring buoy is 20 inches in diameter

The dimensions also fit Sta-Rite Swimquip 70828915 and U308650007

Socket x MPT

Active Ingredient of the DuraChlor Alkalinity Increaser: 100% Sodium Hydrogen Carbonate

QuickPro #5 Pump Head Service Kit - 25 PSI - Santoprene filter-width_10 1/16 inches This is a package ofThis is a Stenner QuickPro #5 Pump Head Service Kit rated at 25 PSI for Classic, SVP, M128, and M05 model pumps. The service kits include roller assembly, Santoprene tube, duckbill, nuts, ferrules 1 4 inch, and latches. Keep your Stenner pump in top working order by keeping it well maintained.