AquaStar ProStar Pod Replacement Kit for Hayward Navigator/Pool Vac Kit includes Left & Right Pod Replacement, as well as Stainless Steel Hardware. Directly replaces Hayward Pod Kit Part No. AXV417WHP. Manufactured by AquaStar ProStar as a Heavy Duty Replacement for Longer Lifespan. The Pods directly affect your Hayward Pool cleaners back and forth motion, which causes the cleaner to move.