Automatic Door Bottom SealUnder Door Seal with Double Neoprene Bulb Seal Regular DutySurface MountedDark Bronze 36 Long

Made with highquality aluminum casing and Double Neoprene bulb Seal a precision solid mechanism spring loaded door sweep door bottom seal and draft stopper Surface mount easy installation all hardware included Effective Tight seal Under door air seal effectively seals the bottom of your door filling gaps up to75 Automatic Functionality The automatic door sweep feature is designed to raise the rubber seal when the door is open and seal when the door is closed Super convenient and easy Smooth open and close Highquality Mechanism Tested through 5 million trials