Diesel Heater Recirculation Adapter kit

Already a user of my diesel heater kit? This recirculation adapter works with all previous editions of my Diesel heater kit! With this adapter you can add the functionality of recirculating the air from your living space back through the heater. This will add huge efficiency gains to your heater setup and also allow you to warm your space up even more! We have been testing this out with some of our ice fishing customeres located in northern Canada with great success over the last winter season. We feel the design has been perfected and we are finally able to release to our customers! It's recomended to use the shortest length of tube possible to reduce the amount of length the air has to travel. Disclaimer: This is a 3D printed part some times there will be minor imperfections in the surface finish, however parts will be fully functioning. All users must use a CO monitor in conjunction with heaters for safety.