8″ x 42″ rectangle
- Designed to plug a 8”x42” flue opening. (Actual pad size is 9”x43”.)
- Pressure-fit stops fireplace flue drafts, debris, smells, and pests.
- Air barrier to eliminate bad chimney smells and bird noise.
- Double felted Herdwick wool construction is durable even in rough chimney environments.
- Can be trimmed with scissors to fit smaller openings.
- Cannot be used in a functional gas log fireplace.
|Dimensions||45 × 14 × 1 in|