Allegro 12″ Manhole Ventilation Passthru (MVP) (9510-60)

Description

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.

Features:

• 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.

Benefits:

• 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:

• Model: 9510-60
• Type: Manhole ventilation passthru
• Size: 12 inches
• Material: LLDPE with collapsible PVC-coated duct
• Temperature Resistance: Up to 180°F
• Flame Rating: UL 94V-0