Allegro Manhole Ventilation Passthru (MVP)

 


Manhole Ventilation Passthru - Replaces the Saddle Vent

Allegro's MVP is the first manhole system to combine the low profile manhole air vent, a 90 degree elbow and built-in mounting all in one unit.  This unit comes with a collapsible duct, for easy entry, stored in a small storage bag which can be dropped down into the manhole with a quick release of the drawstring.  The collapsible duct springs back into shape once a worker is down into the manhole.  The ducting is vinyl and polyester with a PVC coating and is heat resistant up to 180 degrees F.  The manhole cover fits into a flat channel corner for stabilization.  Compact, lightweight and made from Linear Low Density Polyethylene (LLDPE), this unit is easy to store and ships in one small carton.  Recyclable.



PURCHASE MVP
ITEM NUMBER DESCRIPTION PRICE

   QTY SAL9510-50

Manhole Ventilation Passthru, 8"
$198.75

   QTY SAL9510-60

Manhole Ventilation Passthru, 12"
$334.75