Wide Application: The pool cleaner hose accessories are compatible with Polaris 180, 280, 380 pool cleaners. So you don't have to worry about choosing cleaning accessories that cannot match different types of cleanersswimming pool.Enriched Content: Our pool cleaning hose rotating accessory kit includes 3 ball bearing rotating replacement parts for D20 hose, which can meet your alternative and long-term use requirements.You can also share them with other people.HIGH QUALITY MATERIAL: Our pool cleaning hose replacement accessory kit is made of high quality plastic.Compared with ordinary plastic, it has a hardness character and is not easy to break, making it longer to use.This is the best option for your bottom cleanersHIGH QUALITY MATERIAL: Our pool cleaning hose replacement accessory kit is made of high quality plastic.Compared with ordinary plastic, it has a hardness character and is not easy to break, making it longer to use.It is the best choice for your bottom cleaners.Great Combination: Our package offers you both the rotating hose connection and the corresponding nuts, a complete combination to replace the old ones that are malfunctioning. You don't need to pay extra money to buy another accessory.