Passive wall vent · 2 pack
BIG AIR® 45 + screen
A two-pack of larger BIG AIR 45 wall vents with screen mesh attachments.
Container ventilationmade simple
Ventilation for shipping containers, without the guesswork. Explore passive vents, solar roof fans and electric systems built around how you use your space.
PASSIVESOLARELECTRIC
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Better airflow startswith the right vents
A useful setup considers both where fresh air enters and where warm air exits. Browse ventilation products by power source, specifications and opening size.
Three ways to
remove heat & moisture
Airflow belongs
in the plan.
Every container setup is different. Start with the path air should take, then choose passive, solar or electric ventilation around the space you are creating.
Plan your airflow
Solar roof fan · fan only
BIG AIR® 400 CFM
A 400 CFM solar roof exhaust fan for container ventilation; fan-only package.
10 in electric exhaust fan · fan only
Air Lift T10
A 10 in electric exhaust fan rated at 631 CFM, with an automatic controller.
Solar fan + two screened intakes
BIG AIR® 400 + screened 45
A 400 CFM solar roof fan bundled with two screened wall intake vents.
See it in action.
18:28 videoSolar ventilation
Installing a BigAir 400 solar roof fan: start with the roof
An extended roof installation showing the frame alignment, sealing work and intake vents behind a solar exhaust setup.
Read and watch
8:37 videoSolar ventilation
Trying a BigAir 57 solar vent on a small electrical container
A nine-foot power distribution container makes a useful test case for solar airflow and the question of where intake air will enter.
Read and watch
10:11 videoCustom projects
A custom e-house exhaust build planned around 7,500 CFM
Three large exhaust openings, two door-end intakes and the tight space that forced the crew to rethink a container wall.
Read and watch