This hot tub jet is classified as E2, which signifies that it is a large sized jet
Beachcomber’s large size massage jet offers seven separate jets. This full body massage jetting system is enhanced by a rotating centrifuge that distributes the water through the 7 jet holes to provide a vigorous massage.
PosiLock system (screw in), 3.5" across jet face
For Beachcomber Hot Tub Models from 2011 to present