Air distribution plenums

Air distribution

Maintaining a comfortable operating temperature is essential to the safety and effectiveness of your personnel in the field. Western Shelter provides a full line of HVACs, heaters, and air distribution systems to maintain habitable conditions in the most challenging of environments.

Please find more information on our currently available air distribution units and accessories below. We also offer custom solutions if you do not see the correct unit for your operation.

Available Products

Air scrubber

Air Scrubber

Dimensions: 22 x 20 x 46”

Air Flow: 200 to 1100 cfm

Primary/Secondary Filter: HEPA 99.99%, 0.3 u/MERV 11

UVGI Lights: 4 UV-C 15 Watt lamps 

Power 115 VAC 60 Hz 6.0 amp (220 VAC available)

Air distribution plenums

Air Distribution Plenums

Efficient and lightweight air distribution- circulate heated and cooled air throughout the shelter

Reconfigure from any HVAC duct boot connection

Includes hanging straps and storage bag

Air Purifier

Air Purifier

Dimensions: 12 x 9 x 12”

Coverage: 3,000 ft²

No filters required

Electrical: 120V AC, 60 Hz, 70 Watts

Includes: Unit, Shelf, Brackets, Straps

Ceiling fan for shelter

Shelter Ceiling Fan

9,415 CFM of air movement using less energy than a 100 Watt light bulb

Variable speed design allows for enhanced air circulation

UL/CUL certified for outdoor and agricultural use

Case included


Features and Benefits


Time tested ruggedness

High quality components and a weather proven design come together to make the GateKeeper one of the toughest shelters on the market. Our customers have relied upon the robustness of the GateKeeper through high winds, heavy snow, scorching heat, and bitter cold. These Shelters are also known for their ability to last through countless strike cycles and extended deployments.

Deploys without tools

A marquee feature of the GateKeeper series is that it requires no tools, ladders, or equipment to deploy. This vastly simplifies the setup process, and ensures that you never find yourself in the unfortunate, if not dangerous, situation of not being able to deploy your shelter due to missing tools.

Unmatched interoperability

GateKeeper shelters are designed from the ground up to network together through a simple connection process. This allows individual shelters to grow into much larger climate controlled structures, a capability that is ideal for medical applications where keeping patients dry and protected is critical at all times.

Designed as a system

Western Shelters function well as stand alone products, but they deliver the most value when paired with our many support systems. These shelters are designed with climate control, electrical wiring, lighting, and air distribution in mind. Be sure to ask your sales representative about our complete line of accessories and support systems. 

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