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:
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.
| Standard | Pairs With | Diameter | Length |
|---|---|---|---|
| 8x15BC1 | 8" Nano | 8" (203 mm) | 15' (4.6 m) |
| 8x25BC1 | 8" Nano | 8" (203 mm) | 25' (7.6 m) |
| 12x20AD | 12" Industrial Exhausters/Smoke Ejectors/ F Series | 12" (305 mm) | 20' (6.1 m) |
| 12x20BC1 | 12" PPVs | 12" (305 mm) | 20' (6.1 m) |
| 16x20AD | 16" Industrial Exhausters/Smoke Ejectors/ F Series | 16" (406 mm) | 20' (6.1 m) |
| 16x20BC1 | 16" PPVs | 16" (406 mm) | 20' (6.1 m) |
| 20x20AD | 20" Industrial Exhausters/Smoke Ejectors/ F Series | 20" (508 mm) | 20' (6.1 m) |
| 20x20BC1 | 18" and 20" PPVs | 20" (508 mm) | 20' (6.1 m) |
| 24x20AD | 24" Industrial Exhausters/Smoke Ejectors/ F Series | 24" (610 mm) | 20' (6.1 m) |
| 24x20BC1 | 24" PPVs | 24" (610 mm) | 20' (6.1 m) |
| 24x24BC1 | 24" PPVs | 24" (610 mm) | 20' (6.1 m) |
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.
| Hazardous Location | Pairs With | Diameter | Length |
|---|---|---|---|
| 8x15HZ1 | 8" Nano | 8" (203 mm) | 15' (4.6 m) |
| 8x25HZ1 | 8" Nano | 8" (203 mm) | 25' (7.6 m) |
| 12x20HZAD | 12" Industrial Exhausters/Smoke Ejectors | 12" (305 mm) | 20' (6.1 m) |
| 12x20HZ1 | 12" PPVs | 12" (305 mm) | 20' (6.1 m) |
| 16x20HZAD | 16" Industrial Exhausters/Smoke Ejectors | 16" (406 mm) | 20' (6.1 m) |
| 16x20HZ1 | 16" PPVs | 16" (406 mm) | 20' (6.1 m) |
| 20x20HZAD | 20" Industrial Exhausters/Smoke Ejectors | 20" (508 mm) | 20' (6.1 m) |
| 20x20HZ1 | 18" and 20" PPVs | 20" (508 mm) | 20' (6.1 m) |
| 24x20HZAD | 24" Industrial Exhausters/Smoke Ejectors | 24" (610 mm) | 20' (6.1 m) |
| 24x20HZ1 | 24" PPVs | 24" (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’).
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.
| LFR-BF Duct | Pairs With | Diameter | Length |
|---|---|---|---|
| LFR-BF08-3x8 | Nano | 8" (205 mm) | 3'+8' (0.91 m+2.44 m) |
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:
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 with | Duct Diameter |
|---|---|---|
| 12" Adapter | 12" Industrial Exhausters/Smoke Ejectors | 12" (305 mm) |
| 16" Adapter | 16" Industrial Exhausters/Smoke Ejectors | 16" (406 mm) |
| 18" Adapter | 18" Industrial Exhausters/Smoke Ejectors | 20" (508 mm) |
| 20" Adapter | 20" Industrial Exhausters/Smoke Ejectors | 20" (508 mm) |
| 24" Adapter | 24" Industrial Exhausters/Smoke Ejectors | 24" (610 mm) |
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: