Mr. Heater Duct Adapter F151045 Features:
- Connects 20" air duct to heater securely
- Reduces air leaks and ensures proper heating
- Use with Mr. Heater HS4000ID and HS4000IDG Heaters and F151084 Duct
Heater-Store or any of it's affiliates are not responsible for damages or injury caused by wrongful installation or application of this product.