Price: $930.00 Qty:

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* This item requires an additional shipping charge of $30.00 due to its excessive size and weight.


A complete system for ventilating manholes and vertical confined spaces while allowing easy entry and exit. The 90 degree elbow pivots to allow easier equipment setup in close quarters and allows unobstructed airflow down through the vertical opening.

  • Accessories screw together for a more secure fit.
  • The 15 ft. (6.4 m) duct can be attached above or below ground to meet the site's ventilation needs.

  • RAMFAN UB 20 Manhole Entry System

    PT#: ED7015-MED

    RAMFAN UB 20 Manhole Entry System

    :: Specifications

    • Output 980 CFM (1,666 m3/hr)
    • Power: 115 VAC
    • Weights: Box 1: Saddle vent, elbow, mount, ducts, canister 44 lbs. (20kg), Box 2: UB20 Blower/ Exhauster 19 lbs. (8.6 kg)

    :: Features

    • System includes:
      • UB20 Blower/Exhauster
      • Saddle Vent
      • Saddle Vent Mount
      • 90 degree Elbow
      • Quick couple canister
      • 5 ft. x 8 in. duct
      • 15 ft. x 8 in. duct

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