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Rule 3" In-Line Blower

Rule 3" In-Line Blower

Your Price:$29.99
Retail Price:$36.54
Your Savings:$6.55(18%)
In stock with Free Shipping for orders over $45
Rule 3" In-Line Blower

Rule In-Line Blower - 3" Ducting
Part Number: 140

Designed for efficient, high output operation, these blowers feature our exclusive front and rear shaft seals and corrosion resistant motor housings for long life. Compact and easily installed on any flat surface, Rule? in-line blowers provide higher air flow, lower amp draw, and quieter operation than standard blowers. For International & US Markets.


  • Efficient high-volume air flow
  • Quiet operation
  • Low amp draw
  • Slip-on inlet and outlet ducting connections
  • Sealed motor shaft for moisture protection
  • Corrosion resistant nickel-plated motor housing
  • IMCI (CE)
  • USCG 183.410 Compliant: Ignition protected

Race cars and helmet ventilation
Bus ventilation (engine and bathroom fumes)
Prison van ventilation (cooling, air-freshening)
Blow-up signs and mascots
Tanning booths
Building ventilation

  • Approvals: CE
  • Dimensions (H x W x D): 76 x 127 x 81 (mm)
  • ElectricalCharacteristics: 2.9 Amp
  • Flow Rate (US gallons & litres): 135 CFM @ Open Flow
  • Fuse Size: 4 (amp)
  • Product Inlet Fitting: 3" (76 mm) Ducting
  • Product Outlet Fitting: 3" (76 mm) Ducting
  • Voltage: 13.6 (Vdc)


  • Ducting: 3
  • Open Flow (CFM): 135
  • Volts: 12
  • Box Dimensions: 5"H x 5"W x 6"L WT: 0.9 lbs
  • UPC: 042237085412

Owner's Manual (pdf)

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