FITSThe kit fits Zodiac Polaris pool cleaner models 180 280 380 480, Vac-Sweep 380, Vac-Sweep 280, 280 TankTrax. Replace Polaris B5 B-5 scan ux. Note: Not suitable for Polaris 360 bottom cleaner model. FUNCTION: B5 glue can keep the pool clean by scrubbing and removing algae and debris on steps, bottoms, walls and corners. Premium Quality: The product is made of high quality durable material and is well tested by the manufacturer. Package Contents: Complete U Sweep Kit Includes New Scrubber Nozzle and Tail Collar Length: 3.63 FT. Comes with 5 foam brushes Comes with 1 mounting clips to attach to the Polaris pool robot SWEEVT is committed to providing each customer with the highest possible quality of customer service.