Allegro 12" Manhole Ventilation Passthru (MVP) (9510-60)
Allegro 9510-60 12" Manhole Ventilation Passthru (MVP) combines a low-profile air vent, 90° elbow, and built-in mounting in one integrated unit. Designed for confined space entry, this system improves airflow while maximizing space inside the manhole. The included collapsible duct stores easily in a compact bag and springs into shape after deployment. Constructed from durable LLDPE and flame-retardant ducting, the MVP ensures both safety and efficiency in industrial ventilation applications.
All-in-one air vent, 90° elbow, and mounting system.
Includes collapsible duct stored in a drawstring carry bag.
Compact, lightweight design made from LLDPE material.
Vinyl and polyester ducting with PVC coating; heat resistant up to 180°F.
Flame retardant: UL 94V-0 rated and meets ASTM 227 specs.
Improves confined space ventilation with easy setup.
Maximizes worker space inside the manhole.
Portable and compact for easy storage and transport.
Durable construction built for industrial environments.
Technical Specifications:
Type: Manhole ventilation passthru
Material: LLDPE with collapsible PVC-coated duct
Temperature Resistance: Up to 180°F
Flame Rating: UL 94V-0
Product identification
- Brand: Allegro
- Model / MPN: 9510-60
