Marina CAM 88/22-HL, Metabo JV 100, P 3300 S, HWW 4000/20 pumping station diffuser h106 d165

Pumping station replacement ejector (diffuser with venturi tube), compatible with many models like: Marina CAM 88/22-HL, Metabo JV 100, P 3300 S, HWW 4000/20 G, HWW 3000/20 S, works with impeller up to 130 mm, inner working diameter ~135 mm, outer diameter ~ 163 mm. Venturi tube input 29~30 mm, O-ring fit 26 mm. Impeller suction port space is ~40 mm