Zodiac Polaris 280 TankTrax Wheel Block w/Inserts (R0706000) airsupply A kit like this is

A kit like this is useful because it helps restore the related seals in one service step

Designed for compatible heater retrofit applications

A properly selected Little Giant volute contributes to more dependable pump performance and more accurate service work

or adjustment performance

Replacement cell for compatible Hayward Salt & Swim 3C systems

Zodiac Polaris 280 TankTrax Wheel Block w/Inserts (R0706000) airsupply A kit like this isZodiac Polaris 280 TankTrax Wheel Block w Inserts (R0706000) is an OEM style replacement part for maintaining compatible Zodiac pool equipment with the correct fit and service function. This cleaners & parts item supports cleaner traction, movement, or surface contact so the compatible Polaris unit can travel more consistently across the pool floor and walls. Replacing worn rolling or brushing components can help correct slipping, uneven travel,