Masonite Premdor Brown Fin Snap in Sweep
This rubber fin sweeps seals the bottom of your door so that air doesn't leave or enter your house when your door is closed.
*This sweep is used on steel doors
*Bulb should face the exterior of the door
*Sweep can be purchased in all sizes
*The two kerfs snap into the bottom of the door.
*Newly re-designed rubber for long lasting life.