2184000 Diffuser Diverter, Poly Storm Jet Waterway 3 3/8" Poly-Storm Twin Roto Jet Internal - Gray To install without damage you must - Place the jet faceplate of the jet on the table. With the internals installed in the diffuser - Square the diffuser on the faceplate Once squared and aligned with the snap-on positions. Slowly push STRAIGHT DOWN ( not at an angle) It will slide on evenly and will not break. Diameter = 2 - 1/8 inches Length = 3 - 1/2 Inches
These diffusers are for Waterway Spa Jets and may not fit on any other.
