Osburn 4" X 5' Fresh Air Intake Kit - AC01239

Enhance the efficiency and safety of your wood stove with the Osburn 4" X 5' Fresh Air Intake Kit – AC01239. Designed to supply outside combustion air directly to your stove, this premium fresh air intake kit improves overall performance, increases heating efficiency, and reduces negative pressure issues inside your home.

Perfect for airtight and energy-efficient homes, this outside air kit (OAK) ensures a steady flow of fresh combustion air, helping your wood stove burn cleaner and operate more efficiently. By drawing air from outdoors instead of inside your living space, it supports better draft control, improved fuel efficiency, and enhanced indoor air quality.

Features

• 4" Diameter x 5' Length – Ideal size for proper airflow and flexible installation

• Improves Wood Stove Efficiency – Supplies dedicated outside combustion air

• Reduces Negative Air Pressure – Perfect for tightly sealed, energy-efficient homes

• Cleaner, More Efficient Burn – Supports optimal draft and fuel performance

• Durable Construction – Built for long-lasting reliability

• Compatible with Select Osburn Wood Stoves

• Essential Outside Air Kit (OAK) for safe and efficient heating