Polaris Vac-Sweep 280 / 180 Idler Wheel, Small Brand_Blue Square This unit is compatible with

This unit is compatible with both the Threaded and Bayonet Caretaker Replacement Pop-Up Heads

By drawing in additional water through its pinhole-equipped Venturi top

Direct replacement for Pentair Style 2 systems

Complete replacement kit for Pentair In-Floor (A&A) LeafVac systems

Polaris 3900 Sport / Vac-Sweep 380 / 360 / 280 / 180 / 280 TankTrax and TR35P / TR36P Pressure Cleaner Sweep Hose Scrubber

Polaris Vac-Sweep 280 / 180 Idler Wheel, Small Brand_Blue Square This unit is compatible with180 280 Polaris OEM Pool Cleaner Small Idler Wheel C16 The idler wheel, small is a replacement part made by Polaris. Making this a genuine OEM product. What does Idler Wheel on Polaris 280 do? The Idler Wheel assists the cleaners ability to maneuver around the surface of your pool and helps it climb steep slopes. It does this by transmitting rotation from one side of the drive shaft to another, in applications where it is undesirable to connect them