Hayward Back Skirt Set B for The PoolCleaner 4-Wheel Suction Cleaners | 896584000-105 Trichloride This prevents dry dosing —

This prevents dry dosing — a condition where acid or oxidizer is injected into a stagnant line

and channels incoming water evenly across the full filter surface

clean and scrub walls

models Pentair Predator — Clean & Clear / Predator Series PREDATOR 200 Almond color

Hayward Back Skirt Set B for The PoolCleaner 4-Wheel Suction Cleaners | 896584000-105 Trichloride This prevents dry dosing —The Hayward Back Skirt Set B (896584000 105) is the OEM replacement rear skirt kit for The PoolCleaner 4 Wheel suction cleaner, position v1 #16 in the cleaner's parts diagram. The back skirt directs water flow and maintains the suction seal between the cleaner body and the pool surface, keeping the unit tracking and picking up debris effectively. Replacing a worn or damaged back skirt restores the cleaner's ability to maintain consistent contact and