Commercial-grade, soundproofed, large-capacity (12 gal. / 54 L), bagless central vacuum with cyclonic action, generating 3.9 HP of power. Includes a cartridge filter for optimum air filtration and increased motor protection if fine dust is picked up.

Please note that online purchases and shipping are not available outside of Canada.
  • Liquid
  • Solid

Unit requires an outdoor exhaust.​


  • Ultra-large-capacity canister (12 gal. / 54 L)
  • Bagless system
  • Cartridge filter protects motor if fine dust is picked up
  • Cyclonic action generates constant and optimal suction power
  • Integrated timer
  • Muffler and outdoor exhaust included
  • 6 '(1.8 m) power cord (gage 10) with "twist-lock" inlet
Commercial central vacuum – Cyclonik 3.9 HP with big bucket | Commercial central vacuum – Cyclonik 3.9 HP with big bucket

Technical specifications


HP 3.9
H2O 181
CFM 122
Decibels 70
Motor(s) 2
Amps 22
Capacity 54 L 12 gal.
Size 38 cm dia. x 130 cm 15'' dia x 51''


Never vacuum flammable or gaseous material with your Drainvac system. See user manual.

This double motor unit must be connected to an external exhaust. Use of an Activac 3® is not recommended.

This unit is approved by the Canadian Standards Association.
This unit is approved by the China Compulsory Product Certification.
This unit is approved by the European Economic Area.
This unit is approved by the Australian Standards.

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