3 Step Fountain Head, Medium PT652
O-Ring 1" (25mm) Diameter are compatible for SOME Max Flo Pumps and Power Jet Pumps ( DOES NOT FIT PRESSURE FLO FILTERS!) PT766
O-Rings 1 1/4" For all Laguna Pressure Flo Filters, Certain Max Flo & Power Jet Pumps Pumps & Power Clear UV's PT743
PowerJet/Max-Flo 1" Click-Fit, Universal, hose barb, by Laguna PT636 (Not Compatible With Pressure Flo Filters)
