EC65 Flex-Tube Nest voltage_120/208-230V what you are really measuring

what you are really measuring is how acidic or how alkaline the pool water is

This model (4945) has internal and external stops

This is a PVC Cross Fitting with Slip fitting connections that measure 2 Inch

These systems eliminate chemical odors

This is the ideal choice for pool renovation projects

EC65 Flex-Tube Nest voltage_120/208-230V what you are really measuringThis is a Hayward Flex Tube Nest for Perflex EC65 Extended Cycle DE Filters. This item includes: Tube Sheet Screw, No. 10 Flat Washer, Bump Shaft, O Ring, Retainer, Thrust Washer, Shaft Kit, Tube Sheet, Diaphragm Gasket, Tube Sheet, Tube Sheet Nut and Flex Tube Assembly.