The RP-DR5336-21 bottom door seal provides reliable protection against water leaks at the lower edge of your shower door. Made from high-quality, flexible PVC, it fits snugly to create a long-lasting watertight barrier. Installation is quick and easy: remove the old seal, thoroughly clean the door’s lower surface, then slide the new strip into place, pressing firmly until it clicks securely. Ensure proper alignment to prevent gaps. Perfect for replacing a worn or damaged seal, it helps extend the life of your shower enclosure, keeps your bathroom dry, and enhances overall comfort and safety.