BLUE SQUARE MFG PX600 TRANSFORMER || 600600 Bio-Dex Stain & Scale The top cover kit is

The top cover kit is a replacement part that was made by Pentair

it enhances water circulation and reduces maintenance needs

Check that the collar threads are clean and correctly aligned

It also allows the cleaner to be raised so that way it can make its way out of trouble areas like the drains or larger objects in the pool that the cleaner cannot remove

Pentair Kreepy Krauly Legend II Back-Up Valve - Gear Assembly (LX16)

BLUE SQUARE MFG PX600 TRANSFORMER || 600600 Bio-Dex Stain & Scale The top cover kit isBLUE SQUARE MFG PX600 TRANSFORMER 600600 VERSATILE LIGHTING SUPPORT The Intermatic PX600 Pool Light Transformer supplies 12 volts to pool spa lights, submersible fixtures, and outdoor garden lights for a well illuminated aquatic environment. GROUNDED SHIELD DESIGN With a grounded shield between the primary and secondary windings, this transformer ensures safe and reliable operation, meeting the highest standards of electrical safety. BUILT IN CIRCUIT