Polaris 3900 Sport Single-Side Wheel | 39-401 Caretaker it should run for approximately

it should run for approximately 30 seconds

The same high-quality materials were used to manufacture the original factory part

The Knob & Pawl Assembly allows the system to be temporarily paused during a cycle

The Caretaker Replacement Top Housing is designed with a threaded union adapter

It features a reinforced locking tab and an improved spring assembly that ensures full rise and reset even under low‑flow conditions

Polaris 3900 Sport Single-Side Wheel | 39-401 Caretaker it should run for approximatelyPolaris 3900 Sport Single Side Wheel (39 401) The single side wheel is a replacement part made by Polaris. Also, this part is made from the same high grade plastic material as the original factory model. Making this a genuine OEM product. This part is designed to spin while allowing the wide trax tire to help the cleaner to move along the bottom surface of your pool. It also allows it to climb up and down the pool walls providing a deep clean for the