Overview
The Rule 3-inch In-Line Blower is a compact ventilation blower for moving air through 3-inch ducting in marine and other ventilation setups. It is designed for flat-surface mounting and uses sealed shaft protection with a corrosion-resistant motor housing for service in moisture-prone areas.
- Part number: 140
- Duct size: 3 inch (76 mm) inlet and outlet
- Airflow: 135 CFM at open flow
- Voltage: 13.6 VDC
- Current draw: 2.9 amps
- Fuse size: 4 amps
- Dimensions: 76 x 127 x 81 mm
- Approvals and compliance: CE, IMCI (CE), USCG 183.410 compliant, ignition protected
- Construction features: front and rear shaft seals, sealed motor shaft, corrosion-resistant nickel-plated motor housing, slip-on duct connections
- Listed applications: race car and helmet ventilation, bus ventilation, prison van ventilation, blow-up signs and mascots, tanning booths, and building ventilation
Specifications
| Ducting | 3" |
|---|---|
| Open Flow (CFM) | 135 CFM |
| Volts | 12v |
| Brand | Rule |
| Manufacturer part # | 140 |
| UPC | 042237085412 |
| Boxed dimensions | 6 x 6 x 5 in |
| Shipping weight | 0.9 lb |
| Country of origin | UNITED STATES |
Manuals & documents
Shipping & returns
Fast, tracked shipping
In-stock orders ship quickly with tracking. Oversized and freight items may ship separately and can take a little longer.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Authorized dealer
OutdoorsMarine is an authorized Rule dealer. Every product is genuine and backed by the full manufacturer warranty.
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