M D Building Products 43820 Replacement Door Bottom

This M-D Building Products Door Bottom 43820 is ideal for adding to the bottom of a bedroom, bathroom, closet or patio door. It protects the room from drafts, moisture, dust and insects all year long by creating a weather-tight seal beneath the door. This door weather-seal bottom includes a vinyl bulb and fins, and it can simply be inserted into the slots on the bottom of a door. Measuring 36 inch across, To provide reliable protection.