Hayward Pool Products HeatPro Heat Pump Transformer [240VAC/24VAC] (HPX51100009901) impellers and this Darlly cartridge is

and this Darlly cartridge is designed for compatible applications referencing FC-1320

A properly selected Magic Plastics gate valve contributes to more dependable shutoff control and more accurate replacement service

and this Filbur FC-1298 cartridge is designed for C-9485 and PA85 applications

The part is most valuable when it positions the feed connection so water flow is directed into the cleaner body correctly

That is especially important in a spa used regularly by family or guests who expect the controls to make immediate sense

Hayward Pool Products HeatPro Heat Pump Transformer [240VAC/24VAC] (HPX51100009901) impellers and this Darlly cartridge isTransformers step voltage down for control circuits, relays, and low voltage components inside compatible equipment. The Hayward Pool Products HeatPro Heat Pump Transformer [240VAC 24VAC] (HPX51100009901) is a replacement transformer for compatible Hayward HeatPro heat pump systems that require 240VAC input and 24VAC output. A failed transformer can create no display, no control, relay, or low voltage circuit problems even when incoming power to the