Description
Rule 4" In-Line Blower | Boat Supply Store
Essential for maintaining safe operating conditions, this Rule 4" In-Line Blower effectively mitigates the buildup of explosive fuel vapors in enclosed compartments. It delivers a robust 235 CFM airflow at open flow while drawing a minimal 4.3 Amps at 13.6 Vdc. Designed for longevity, its corrosion-resistant, nickel-plated motor housing and sealed shaft protect against harsh marine environments, ensuring reliable operation in areas like engine rooms or galleys.
Key Features
- Delivers high-volume 235 CFM airflow
- Operates with quiet efficiency
- Features low amp draw for minimal power consumption
- Accommodates slip-on 4" ducting connections
- Sealed motor shaft ensures moisture protection
- Boasts a corrosion-resistant nickel-plated motor housing
- Ignition protected for safety compliance
- IMCI (CE) and USCG 183.410 Compliant
Specifications
| Product Specifications | |
|---|---|
| Voltage | 13.6 Vdc |
| Amp Draw | 4.3 Amps |
| Fuse Size | 7 Amps |
| Airflow | 235 CFM (open flow) |
| Ducting Size | 4" (102 mm) |
| Dimensions | 102mm (H) x 152mm (W) x 106mm (D) |
| Compliance | CE, USCG 183.410 Compliant |
| Ignition Protected | Yes |
Who This Is For
Boat owners and builders requiring efficient, low-amp, and quiet ventilation for engine compartments, galleys, or other enclosed spaces. Suitable for applications demanding reliable air exchange in challenging marine conditions.
How It Compares
| Feature | Rule 4" In-Line Blower | Competitor |
|---|---|---|
| Airflow Rate (CFM) | 235 | 360 |
| Amp Draw | 4.3 | 5.5 |
| Duct Size | 4" | — |
| Ignition Protected | Yes | Yes |
Common Concerns Answered
Will this blower provide enough airflow for very large or poorly ventilated areas?
While this blower offers 235 CFM, users with exceptionally large or notoriously poorly ventilated spaces might consider higher CFM options. However, for standard engine compartments and galleys, its performance is generally well-received.
Are there any common issues reported with this blower's reliability?
While generally positive, occasional reports of premature failure have been noted. These are not widespread and are often attributed to installation discrepancies or specific environmental factors rather than inherent product defects.
How does the amp draw compare to similar blowers?
This Rule blower is designed for efficiency, drawing only 4.3 Amps, which is lower than some comparable models like the Attwood V1200 (5.5 Amps), making it an excellent choice for boats with limited electrical capacity.
Frequently Asked Questions
What is the airflow rate of the Rule 4" In-Line Blower?
The Rule 4" In-Line Blower delivers an airflow rate of 235 CFM (cubic feet per minute) at open flow.
What is the amp draw of this blower?
This blower operates at a low amp draw of 4.3 Amps.
What size ducting does this blower use?
The blower utilizes 4" (102 mm) ducting for both the inlet and outlet connections.
Is this blower ignition protected?
Yes, this Rule blower is ignition protected, making it safe for use in potentially explosive atmospheres.
What are the dimensions of the Rule 4" In-Line Blower?
The dimensions of the Rule 4" In-Line Blower are 102mm (Height) x 152mm (Width) x 106mm (Depth).
