Impeller Assembly for Certain Max Flo and Power Jet Pumps PT457
O-Ring 1" (25mm) Diameter are compatible for SOME Max Flo Pumps and Power Jet Pumps ( DOES NOT FIT PRESSURE FLO FILTERS!) PT766
PowerJet/Max-Flo 1" Click-Fit, Universal, hose barb, by Laguna PT636 (Not Compatible With Pressure Flo Filters)
