Fresh Air intake Shutter
from $114.99
sale
These shutters are used on the opposite side of the greenhouse from your fans. As the fans pull hot air out, these shutters allow fresh cooler air in.
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These shutters are used on the opposite side of the greenhouse from your fans. As the fans pull hot air out, these shutters allow fresh cooler air in.
These shutters are used on the opposite side of the greenhouse from your fans. As the fans pull hot air out, these shutters allow fresh cooler air in.