Inside the house — This photo was taken during the Research/Development stages. The vents are more separated now. Even with such a close intake and output, this is a very effective way of freshening the air. (Monolithic)
Inside the house — This photo was taken during the Research/Development stages. The vents are more separated now. Even with such a close intake and output, this is a very effective way of freshening the air. (Monolithic)