Forced Air Blower Collar Elbow

Air Shaft ELBOW for the Forced air Draft Tower system.

Contact (email) for shipping/price quote before ordering. Tell us what you want to do / how long a system, etc. We will then put together a total quote with shipping.

To build the AIR SHAFT for the Forced Air system you need:

1. Foam insulation for the outside
2. Galvanized or vinyl flex tubing outer wall
3. Galvanized or vinyl flex tubing inner wall
4. THIS ELBOW IS AN OPTION THAT MAY NOT BE NEEDED FOR YOUR SYSTEM.

Requires 10" of vertical space below countertop.