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The Perfect Rule 4" In-line Blower [240] Collection [cvjoBriK]

$21.99 $70.99 -69%

Rule In-Line Blower - 4" DuctingPart Number: 240Designed 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 fl

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Rule In-Line Blower - 4" Ducting
Part Number: 240

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.

Features

  • 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


Applications:
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

Specifications
  • Approvals: CE
  • Dimensions (H x W x D): 102 x 152 x 106 (mm)
  • ElectricalCharacteristics: 4.3 Amp
  • Flow Rate (US gallons & litres): 235 CFM @ Open Flow
  • Fuse Size: 7 (amp)
  • Product Inlet Fitting: 4" (102 mm) Ducting
  • Product Outlet Fitting: 4" (102 mm) Ducting
  • Voltage: 13.6 (Vdc)

WarningWARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

Specifications:

  • Ducting: 4"
  • Open Flow (CFM): 235 CFM
  • Volts: 12v
  • Box Dimensions: 5"H x 5"W x 6"L WT: 1 lbs
  • UPC: 042237085429

Owner's Manual (pdf)

What Our Customers Say

January 5, 2026

Absolutely no complaints!

A great product that is very solid.

- Lennox G..

January 5, 2026

Absolutely no complaints!

A purchase I am extremely happy with.

- Vita C..

January 5, 2026

Absolutely no complaints!

It’s a very handy and clever gadget.

- Efnisien V..

Write a Review

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