Polaris Booster Pump With 60HZ Motor | PB4-60 Pentair ChemCheck Systems it has six different positions

it has six different positions that correlate six times for dynamic control

a group of two or more heads rises slightly from the fl oor to project a powerful stream of water that propels debris towards the main drain

double-side (R0615700) (TR35P/TR36P)

These foot pads are Silver in color with rivets on the bottom side and attachments on the top side for the discs

Hayward PoolVac Ultra/PoolVac/PoolVac XL/PoolVac Classic/Navigator V-Flex/Navigator Pro/Hayward Blu Gear Box Assembly (AXV408P)

Polaris Booster Pump With 60HZ Motor | PB4-60 Pentair ChemCheck Systems it has six different positionsPolaris Booster Pump With 60HZ Motor The PB4 60 booster pump delivers the best combination of high performance power, quiet operation, and durability. For more than 20 years, Polaris booster pumps have been the benchmark for powerful Polaris cleaner performance. Unlike other booster pumps, Polaris booster pumps are specifically designed to operate Polaris pressure side pool cleaners at optimum power and cleaning efficiency. Features: Maximum