The RightFit Hose Swivel Replacement is a 2-pack pool part specifically designed for Polaris 180, 280, 380, and 3900 models. Manufactured by Right Fit, this repair kit includes high-quality components to ensure a proper fit and function. The swivel replacement is essential for maintaining the pool cleaning efficiency and should be done promptly if damaged or worn out. With a compact design and compatible brand, this product is a convenient solution for keeping your pool clean and sparkling.