BIG AIR® 30
A two-pack of compact, unscreened louvered wall vents for passive container airflow.

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Passive wall vent · 2 pack
A larger passive wall vent with a screened intake option. The bundle contains two louvered vent assemblies and matching screen attachments.
Current price, availability and regional delivery are shown by Amazon.
The screened BIG AIR 45 pair combines a larger passive wall opening with mesh attachments. Install the louvers on container side walls, end walls or doors to move air naturally through the space.
Details adapted from Container Modification World's matching product listing. Confirm specifications and included parts before ordering.
A visual look at the louvered vent and the airflow path it helps create. Confirm the exact mounting and cutout requirements on the product listing.
