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Confined Space Ventilation

Confined Space Ventilation

CriticalTool supplies Confined Space Ventilation equipment including airbags, axial blowers, carpet blowers, centrifugal blowers, venturi blowers and more designed to effectively ventilate, exhaust, dry and cool enclosed spaces. We carry robust and lightweight blowers capable of delivering positive and negative airflow to paper mills, tank purging or other utility sites. Choose units from trusted brands such as Allegro and Selecture.

Check out our Confined Space Ventilation supplies by clicking on products below or by using the filter on the left to browse according to your needs.

For further assistance, feel free to contact our professional equipment experts through our live chat, our contact form, or by reaching us at 800-511-8652.

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  1. Q Standard 00016 FlowPro Blower Ducting for 16" Utility Blower, 16" x 20 ft.
    $99.95
    • For use with 16 inch blowers
    • PVC Coated Polyester Fabric
    • Lightweight
    • Measures 16" dia X 20 ft. L
    Learn More
  2. Air Blower, Q Standard 39017 Indoor/Outdoor 16" Utility Blower
    $164.95
    • 16" Utility Blower
    • GFCI Protection for Indoor/Outdoor Use
    • 2 Speed
    • Up to 3850 CFM
    Learn More
  3. Q Standard 00009 FlowPro Blower Ducting for 12" Utility Blower, 12" x 20 ft.
    $71.95
    • For use with 12 inch blowers
    • PVC Coated Polyester Fabric
    • Lightweight
    • Measures 12" dia X 20 ft. L
    Learn More
  4. Q Standard 00008 FlowPro Blower Ducting for 8" Utility Blower, 8" x 20 ft.
    $62.95
    • For use with 8 inch blowers
    • PVC Coated Polyester Fabric
    • Lightweight
    • Measures 8" dia X 20 ft. L
    Learn More
  5. Utility Fan, Q Standard 39008 Indoor/Outdoor 8" Utility Blower
    $90.95
    • 8" Utility Blower
    • Industrial Grade Grounded Cord
    • 2 Speed
    • 1575 CFM
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  6. Flex Source Mylar Flexible Intake/Exhaust Duct, 14" x 25 ft.
    $24.95
    • 14" ducting
    • 25 foot length
    • Flexible
    • Ideal for use with negative air machine for ventilation.
    Learn More
  7. Blower Fan, Q Standard 39012 Indoor/Outdoor 12" Utility Blower
    $137.50
    • 12" Utility Blower
    • GFCI Protection for Indoor/Outdoor Use
    • 2 Speed
    • 2905 CFM
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  8. Allegro 9535-08 Air Bag 8 Ventilation Blower System
    $345.00
    • Free Shipping!
    • Features 8" metal blower system with 15 ft built-in duct
    • 760 CFM
    • Dimensions: 27"l X 15"w X 12"h
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  9. Allegro 9535-12 Air Bag 12" Blower Ventilation System w/ 15' Ducting
    $485.00
    • Free Shipping!
    • Features 12" metal blower system with 15 ft built-in duct
    • Uses zippers at both ends to allow use without removing blower from bag
    • Dimensions: 28"l X 16"w X 14"h
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  10. Allegro 9514-06 AC Axial EX Blower with Canister, 115V Plug & Socket and 25 Foot Ducting
    $1,924.85
    • Free Shipping!
    • Explosion Proof Motor is UL/CSA listed
    • Tough steel construction that meets Class I, Divisions I and II, Groups C & D and Class II, Divisions I and II, Groups E, F, G Hazardous Location Requirements
    • Includes 25 ft of ducting w/canister
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