M-D Building Products 43820 Replacement Door Bottom, 35-3/4-Inch, Beige Fv k

All season protection against drafts, moisture, dust and insects Replaces many 1-3/4-Inch Pre-hung style door bottoms Inserts into slots in bottom of door to provide a weathertight seal Seals gaps up to 1/2-Inch high Save energy and money year-round