General description The FLITI D20 Set includes 3 rotating garden hose connectors and 6 D15 tips, designed specifically for compatibility with Zodiac Polaris 180, 280, and 380 robotic pool cleaners. This set ensures you have the right accessories for various pool cleaner models, eliminating concerns about compatibility. Technical specifications Includes: 3 ball bearing rotary spare parts for D20 hose Includes: 6 nuts for D15 supply hose Material: High-quality plastic with enhanced hardness Installation Closed design allows for a tight connection of the hose nut to the pivot point of the pipe Requires 2 pipe nuts and a pipe swivel joint to connect 2 supply pipes Usage Ideal for replacing old or malfunctioning hose connectors Can be shared with others for extended use