Super Vac Static Dissipating/Hazardous Location Ducts

Super Vac Static Dissipating/Hazardous Location Ducts

Regular price $1,256.25
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Static DissipatingDuct is specialized to conduct static charges away from the airflow.

The static buildup could create a spark that would compromise safety in explosive environments.

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  • This duct comes with a built-in, easy-to-carry bag and can be attached to another duct as an extension by merely tightening the belted cuff.

    • This quick and easy process doubles the length of the duct without the use of adapters that take up space, get lost, and take up time to install.


  • The duct consists of graphite fibers that conduct any charge that could build up as a result of the airflow.

    • Airflow through the standard duct builds up static charges much in the same way as walking across carpet does.


  • The special clip on the end of the duct must be connected to a grounding post that carries the chargeback to earth ground – usually, this is accomplished through the ground plug of the electric motor.

    • Also available with a duct adapter for use with any Super Vac smoke ejector or blower


Spiral Duct Specs

  • Material–Single ply neoprene impregnated polyester -UL94-V-O Flame Retardancy, NFPA701, California T-19

  • Structure– Class 1 Steel Spring Wire Helix (ASTM 227)

  • Wearstrips–Heavy-duty vinyl with self-adhesive neoprene backing, APX 25-27 oz Sq/Yd. Abrasion Resistance of 18,000 cycles from H-22 wheel with 1000 gram load (FSTM 191 Method 5306)

  • Conductivity–Rated to 100,000 ohms or less per square inch

  • Length–20 ft – custom sizes available

  • Grounding– The product should be grounded on each end, with a solid means of connection. Grounding this product on one only will still provide a safe, positive means of discharging static build-up.


Model Diameter Pair With Length Weight
12x20HZ1 12” 12” Smoke Ejectors 20 ft 35 lbs
16x20HZ1 16” 16” Smoke Ejectors 20 ft 38 lbs
20x20HZ1 20” 20” Smoke Ejectors 20 ft 49 lbs
24x20HZ1 24” 24” Smoke Ejectors 20 ft 76 lbs




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