BigAir 400 CFM Solar Powered Exhaust Fan w/Screen Mesh Filter

• 400 CFM provides a complete air exchange every 3 minutes in a 20 ft container and every 6 minutes in a 40 ft container under ideal conditions.
• Anti-UV/Freeze Construction
• Removable Aluminum Screen Mesh Filter
• Unique Metal Framing Kit Designed for Shipping Containers
• Quiet Operation, Fully Assembled
• In most jurisdictions, low voltage (12v) fans can be used in hazardous materials (HAZMAT) settings without the need for explosion-proof electrical.
• Disclaimer: To be used in conjunction with BigAir45 vents for HAZMAT storage so that there is adequate passive ventilation at times when the solar-powered fan is not in operation.
• Engineered to be installed anywhere on shipping containers, van trailers & all wood construction building rooftops 10 W monocrystalline solar panel.
• No on or off switch!
• ABS-PC anti-UV/Freeze construction. Brushless DC NSK Japanese Ball Bearings Cools up to 500 sq feet of attic space.
• Ventilates up to 400 CFM 11 3/4 x 15-inch Rough Opening. Vent opening diameter 9.5 Comes with an 11 7/8 x 14 11/32 range hood filter (Screen Mesh) Leakproof flashing.
• 2 Big Air Vents are required for a maximum 400 CFM air intake.
• Quiet operation and no vibration.
• Wildlife and hail resistance.
• Easy installation!
• Made in Canada.

Eliminate moisture and excess heat with our state-of-the-art computer-modeled frame design which adapts the Canada Go Green 4 Seasons Solar Vent (included) to corrugated shipping container rooftops.

The variables inside a shipping container are constantly changing. When the combination of those variables creates an environment prone to humidity, condensation will happen. The above-mentioned variables include, but are not limited to the following:

► Humidity

► Interior temperature

► Exterior temperature

► Wind direction

► Wind speed

► Foundation

► Adequate airflow under the container

►Direct sunlight to the roof

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