Hayward PoolCleaner Lower Body Assembly GrayComplete Lower Housing Replacement for The PoolCleaner 2 Wheel & 4 Wheel Models The Hayward Lower Bottom Assembly (PVGCH884KIT) is a complete gray lower body replacement for Hayward The PoolCleaner suction side pool cleaners. This component forms the structural base of the cleaner, supporting internal drive parts while maintaining proper suction flow and surface contact. When the lower housing becomes cracked, warped, or worn, overall cleaner