Polaris Black Top Assembly | 9-100-1242 Pentair Junction Box Brass Base w/ Polycarbonate Cover there are wheel bearings on

there are wheel bearings on each side that gives it the ability to spin in either direction with ease allowing it to turn and reverse out of trouble areas like the steps or water line

Built for the Blue Square Q360 in-floor cleaning system

Using four cartridge elements means longer cleaning cycles and ease of maintenance

Eliminates Foam Instantly – Quickly removes unwanted foam from spa water

Polaris Black Top Assembly | 9-100-1242 Pentair Junction Box Brass Base w/ Polycarbonate Cover there are wheel bearings onThis is a top assembly for the Polaris 360 Black Max pool cleaner. Top Housing replacement Fits Zodiac Polaris Black Max pool cleaner models 380, 360 Also fits Zodiac Polaris Black Max pool cleaner models Vac Sweep 380, Vac Sweep 360 Black color