The Super Vac Manhole Adapter provides a safe and effective solution for using Super Vac negative pressure ventilation fans over manholes to remove smoke, toxic fumes, and hazardous gases from confined spaces below ground. Designed for fire departments, utility companies, and confined space rescue teams, this durable aluminum adapter securely positions compatible smoke ejectors over manhole openings, improving ventilation efficiency while helping protect personnel working in hazardous environments.
Constructed from lightweight yet rugged aluminum, the adapter is easy to transport, deploy, and position in the field. Its durable design provides reliable support for compatible Super Vac negative pressure fans while creating an effective seal over standard manhole openings. Available in multiple configurations, the adapter accommodates both 12-inch and 16-inch smoke ejectors with either 24-inch or 30-inch diameter manholes, providing flexibility for a wide range of ventilation applications.
Whether ventilating underground utility vaults, sewer systems, or other confined spaces, the Super Vac Manhole Adapter enhances the versatility of Super Vac smoke ejectors by allowing departments to safely remove contaminated air before personnel enter the space.
Features
• Designed for confined space and underground ventilation applications
• Allows Super Vac negative pressure fans to be safely positioned over manholes
• Helps remove smoke, toxic fumes, and hazardous gases from below-ground spaces
• Lightweight aluminum construction for durability and easy transport
• Provides secure positioning for compatible smoke ejectors
• Compatible with both 12" and 16" Super Vac smoke ejectors
• Available for 24" and 30" diameter manhole openings
• Ideal for fire departments, utility companies, and confined space rescue operations
Specifications
• Manufacturer: Super Vac
• Product Type: Manhole Adapter
• Material: Aluminum
MA12-24
• Compatible Fan Size: 12" (305 mm)
• Compatible Manhole Size: 24" (610 mm)
MA12-30
• Compatible Fan Size: 12" (305 mm)
• Compatible Manhole Size: 30" (762 mm)
MA16-24
• Compatible Fan Size: 16" (406 mm)
• Compatible Manhole Size: 24" (610 mm)
MA16-30
• Compatible Fan Size: 16" (406 mm)
• Compatible Manhole Size: 30" (762 mm)
