Compatibility: These set of Hayward Pool Vacuum parts are compatible with The Pool Cleaner 4 Wheel, Hayward Aquanaut 400, Poolvergnuegen 4 Wheel, and Aquanaut 450. Will NOT work on 2 wheel cleaners.

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

Also compatible with Hayward PSV Valves. Includes twelve (12) cover o-rings and twenty-four (24) stem o-rings. Cover O-rings go by part numbers 1132, 1132+, or 51016200. Stem o-rings go by part ...