FAN ACCESSORIES

SPIRAL DUCTS & DUCT ADAPTERS

SPIRAL VENTILATION DUCTING

Super Vac offers a variety of spiral ducts and L-shaped ducts to maximize fan ventilation. These durable, long-lasting ducts are ideal for moving large quantities of air into hard-to-reach places using positive or negative pressure, available in the following ducts:


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STANDARD SPIRAL DUCT


Super Vac’s standard spiral duct comes with a built-in storage bag for easy transportation. Hot-melt wear strips cover the helix for added durability up to 250 degrees F.

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StandardPairs WithDiameterLength
8x15BC18" Nano8" (203 mm)15' (4.6 m)
8x25BC18" Nano8" (203 mm)25' (7.6 m)
12x20AD12" Industrial Exhausters/Smoke Ejectors12" (305 mm)20' (6.1 m)
12x20BC116" Industrial Exhausters/Smoke Ejectors16" (406 mm)20' (6.1 m)
16x20AD16" PPVs16" (406 mm)20' (6.1 m)
16x20BC116" PPVs16" (406 mm)20' (6.1 m)
20x20AD20" Industrial Exhausters/Smoke Ejectors20" (508 mm)20' (6.1 m)
20x20BC118" and 20" PPVs20" (508 mm)20' (6.1 m)
24x20AD24" Industrial Exhausters/Smoke Ejectors24" (610 mm)20' (6.1 m)
24x24BC124" PPVs24" (610 mm)20' (6.1 m)
24x20BC124" PPVs24" (610 mm)20' (6.1 m)
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HAZARDOUS LOCATION DUCT
WITH CONDUCTIVE MATERIAL


This duct features conductive material, making it ideal for hazardous location environments, while providing the same durable helix design with built-in storage bag.

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Hazardous
Location
Pairs WithDiameterLength
8x15HZ18" Nano8" (203 mm)15' (4.6 m)
8x25HZ18" Nano8" (203 mm)25' (7.6 m)
12x20HZAD12" Industrial Exhausters/Smoke Ejectors12" (305 mm)20' (6.1 m)
12x20HZ112" PPVs12" (305 mm)20' (6.1 m)
16x20HZAD16" Industrial Exhausters/Smoke Ejectors16" (406 mm)20' (6.1 m)
16x20HZ116" PPVs16" (406 mm)20' (6.1 m)
20x20HZAD20" Industrial Exhausters/Smoke Ejectors20" (508 mm)20' (6.1 m)
20x20HZ118" and 20" PPVs20" (508 mm)20' (6.1 m)
24x20HZAD24" Industrial Exhausters/Smoke Ejectors24" (610 mm)20' (6.1 m)
24x20HZ124" PPVs24" (610 mm)20' (6.1 m)

L DUCT FOR CONFINED SPACES

Another option for ventilating manholes and tight areas, the L Duct features translucent material and can be special ordered to any horizontal length (up to 25’) or vertical length (up to 20’).


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L DUCTPairs WithDiameterLength
LD8-3x88" Nano8" (203 mm)3'+8' (0.91 m+2.44 m)
8x25HZ112" Industrial Exhausters/Smoke Ejectors12" (305 mm)3'+8' (0.91 m+2.44 m)
12x20HZAD16" Industrial Exhausters/Smoke Ejectors16" (406 mm)3'+8' (0.91 m+2.44 m)

LFR-BF CONFINED SPACE DUCT

Featuring an all-new inherently arc and flame resistant ballistic fabric, this duct pairs with the Nano for the ultimate confined space combo. Duct requires less than 2 cu. ft. of storage space.


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LFR-BF DuctPairs WithDiameterLength
LFR-BF08-3x9Nano 9" (229 mm)3'+8' (0.91 m+2.44 m)

LEARN MORE ABOUT THE NANO / LFR-BF DUCT

VENTILATION FAN DUCT ADAPTERS

Super Vac offers a variety of spiral ducts and L-shaped ducts to maximize fan ventilation. These durable, long-lasting ducts are ideal for moving large quantities of air into hard-to-reach places using positive or negative pressure, available in the following ducts:


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BELT-CUFF DUCT ADAPTER


Want to attach a duct to our industrial exhausters or smoke ejectors? The Super Vac duct adapter works in tandem with a belted cuff and any of Super Vac’s 12-24” industrial exhausters or smoke ejectors. The adapter simply fits over the edge of the fan and secures with two clasps.


Belt-Cuff
Duct Adapter
Pairs withDuct Diameter
12" Adapter 12" Industrial Exhausters/Smoke Ejectors12" (305 mm)
16" Adapter 16" Industrial Exhausters/Smoke Ejectors16" (406 mm)
18" Adapter18" Industrial Exhausters/Smoke Ejectors20" (508 mm)
20" Adapter 20" Industrial Exhausters/Smoke Ejectors20" (508 mm)
24" Adapter 24" Industrial Exhausters/Smoke Ejectors24" (610 mm)
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MANHOLE ADAPTER


For even more versatility, Super Vac offers a manhole adapter, which allows departments and utility companies to safely place negative pressure fans on top of the manhole to pull smoke and toxic fumes from deep below the surface. This aluminum adapter is available in four sizes:


Manhole
Adapter
Fan SizeManhole Size
MA12-2412"(305 mm)24" (508 mm)
MA12-3012"(305 mm)30" (762 mm)
MA16-2416"(406 mm)24" (508 mm)
MA16-3016"(406 mm)30" (762 mm)

CONFINED SPACE FANS

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INDUSTRIAL BLOWERS

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