Rule 3-Inch In-Line Blower with High-Flow, Quiet Operation, and Corrosion-Resistant Housing

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.

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): 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)

WARNING: 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.

The Rule 3-Inch In-Line Blower is engineered for high-efficiency airflow and reliable performance in a compact design. Featuring our exclusive front and rear shaft seals along with a corrosion-resistant nickel-plated motor housing, this blower offers long-lasting durability even in demanding environments. Its design emphasizes quiet operation and low amperage draw, making it ideal for applications that require efficient ventilation without excessive noise or power consumption.

Designed for versatility, the Rule 140 blower easily connects with slip-on inlet and outlet ducting, simplifying installation on any flat surface. It is suitable for a wide range of uses including race car and helmet ventilation, bus and prison van airflow management, blow-up signage, tanning booths, and general building ventilation. Its robust construction ensures dependable performance whether venting fumes, cooling, or freshening air in various commercial and recreational settings.

Specifications include a flow rate of 135 CFM at open flow, a 2.9-amp electrical draw, and compatibility with 3-inch ducting on both inlet and outlet. The blower operates on 13.6 volts DC and complies with international safety standards including CE and USCG 183.410 (ignition protected). Its compact dimensions make it easy to install in tight spaces, and its sealed motor shaft provides moisture resistance in humid environments.

As a Prop 65 compliant product, the Rule In-Line Blower contains chemicals known to cause cancer, such as styrene. For detailed safety information, please visit P65Warnings.ca.gov. Trust the Rule 140 blower for dependable, efficient air movement in various industrial, commercial, and recreational applications, backed by a comprehensive owner’s manual available online.

Features:

• Efficient high-volume air flow for demanding ventilation needs

• Quiet operation reduces noise disturbance

• Low amp draw enhances energy efficiency

• Slip-on inlet and outlet ducting connections for quick installation

• Sealed motor shaft for moisture protection and durability

• Corrosion-resistant nickel-plated motor housing for long life

• International and US market approvals including CE and USCG 183.410 compliance

Truck Freight: No
Oversized: No
Owners Manual Url: https://productimageserver.com/literature/ownersManual/31479OM.pdf