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RamFan UB20 Blower, Duct and Canister 15 and 25 ft.

Usually ships in 4 - 6 weeks
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The RamFan UB20 is our most popular blower. The double-walled housing is molded from a UV-resistant polyethylene making it dent-resistant, corrosion-proof, and virtually indestructible. Add a polypropylene blade, tough nylon motor mount and thru-bolted motor and this unit can handle plenty of abuse. Shipyards, utilities, contractors, rescue teams have put it to the test and the UB20 delivers every time.

Key Features:

  • Meets stringent outdoor use requirements - CSA/UL (AC model)
  • Extremely quiet compared to other ventilators 74dB
  • Super compact and lightweight - 35 lbs.
  • Includes quick-attach canister
  • 115VAC (also available with 12 VDC motor RamFan UB20 12V

UB20 with Quick-Couple canister detachable in seconds, the Quick-Couple canister with attached duct conveniently reverses from the discharge to the suction, making use and storage easier while protecting the duct from rips and tears. Airflow: Free Air - 980 CFM 15 ft. 1-90 degree turn - 789 CFM 15 ft. 2-90 degree turn - 666 CFM 25 ft. 1-90 degree turn - 722 CFM 25 ft. 2-90 degree turn - 614 CFM


  • 8 inch blower
  • 9 blade fan
  • Voltage: 115VAC
  • Fan RPM: 3460
  • Phase: single
  • Frequency(Hz): 60
  • Dimensions: 14 in.H/12 in. W/31 in. L
  • Weight: 35 lbs. - 15 ft. / 45 lbs. - 25 ft.
  • Running Amps: 2
  • Starting Amps: 8.5
  • Noise Level: 74dB
  • Horsepower: 1/3

Part Numbers:
ED7015 RamFan blower with 15FT duct
ED7025 RamFan blower with 25FT duct.


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