What are the main applications for the Jabsco 4" Heavy Duty Flexmount Blower?

The Jabsco 4" Heavy Duty Flexmount Blower is ideal for use as an air intake or extraction system in engine rooms, fuel compartments, galleys, or heads, thanks to its robust design and high airflow capabilities.

How does the flexmount feature benefit the installation of this blower?

The flexmount universal bracket allows the blower's outlet to face any direction, making installation flexible and adaptable to various marine or industrial setups for optimal airflow and ease of setup.

What durability features does the Jabsco 4" Heavy Duty Flexmount Blower offer?

This blower features a tough reinforced thermoset plastic housing, a low-current draw continuous duty motor with thermal overload protection, and corrosion-resistant materials throughout, providing a long-lasting, reliable performance in demanding environments.

What are the main features of the Jabsco 4" Heavy Duty Flexmount Blower?

The Jabsco 4" Heavy Duty Flexmount Blower offers a high-volume airflow of 250 CFM, a durable thermoset plastic housing, and a long-lasting 5,000-hour motor designed for continuous duty. Its flexible mounting options and corrosion-resistant materials make it ideal for various marine and industrial applications.

How versatile is the installation of the Jabsco 4" Heavy Duty Flexmount Blower?

The Flexmount bracket allows the outlet to face any direction, providing flexible installation options for your specific space and setup. Additionally, the slip-on inlet ducting connection simplifies the installation process, making it easy to integrate into engine rooms, fuel compartments, and other areas.

Is the Jabsco 4" Heavy Duty Flexmount Blower suitable for continuous operation?

Yes, this blower is specifically designed for continuous duty with thermal overload protection, ensuring reliable operation over extended periods. Its robust construction and maintenance of high airflow efficiency make it a dependable choice for continuous air intake or extraction needs.

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Jabsco 4" Heavy Duty Flexmount Blower - 36770-0115

$427.99 ~~$649.99~~

SKU: 31452

Manufacturer Part #: 36770-0115

Jabsco 4" Heavy Duty Flexmount Blower – 36770-0115

The Jabsco 4" Heavy Duty Flexmount Blower is a high-performance marine ventilation blower designed to provide reliable airflow in demanding onboard environments. Engineered for continuous-duty use, this blower is ideal for engine rooms, bilges, galleys, cabins, and enclosed compartments where efficient air circulation is critical for safety and comfort.

Built with marine-grade, corrosion-resistant materials, the Jabsco Flexmount blower delivers long-lasting durability in harsh saltwater conditions while maintaining quiet, efficient operation.

Powerful & Reliable Marine Ventilation

This 4-inch inline blower is designed to move large volumes of air efficiently, helping remove fumes, heat, moisture, and odors from enclosed spaces. It is especially well-suited for engine compartment ventilation, improving airflow and helping meet marine safety requirements.

Heavy-Duty Flexmount Design

The Flexmount construction reduces vibration and noise while allowing for easy installation in tight or irregular spaces. Its rugged housing and sealed motor ensure dependable performance even in high-humidity or corrosive environments.

Marine-Grade Construction

Manufactured by Jabsco, a trusted leader in marine ventilation and pumping solutions, this blower features:

Corrosion-resistant housing
Ignition-protected design for marine safety
Long-life motor built for continuous operation

These features make it a dependable choice for both recreational and commercial marine applications.

Key Features & Benefits

1. Continuous Duty Performance

While standard blowers are limited to 15-minute cycles, the 36770-0115 is built for 24/7 operation. This makes it the ideal choice for:

Engine Room Ventilation: Constantly removing heat from large diesel engine compartments.
Galley & Head Exhaust: Continuous odor and moisture extraction.
Equipment Cooling: Preventing overheating in electronics lockers or battery rooms.

2. Flexmount Versatility

The "Flexmount" design features a universal mounting bracket that allows the blower housing to rotate.⁷ This means you can mount the bracket to a flat bulkhead and then aim the discharge port in any direction (360°) to create the straightest, most efficient ducting path possible.⁸

3. Built for Survival

Corrosion-Resistant: Constructed with a tough, reinforced thermoset plastic housing and corrosion-resistant materials throughout to withstand salt air.
Thermal Protection: The motor includes automatic thermal overload protection to prevent damage in the event of a blockage or overheating.
Quiet Efficiency: The radial leaf fan design provides high-volume airflow (250 CFM) with relatively low noise and vibration.

Technical Specifications

Feature	Details
Model Number	36770-0115
Airflow (Open Flow)	250 CFM ( $7.0 \text{ m}^3/\text{min}$ )
Voltage	115V AC (60 Hz)
Amp Draw	1.5 Amps
Fuse Size	2.0 Amp (AGC)
Ducting Size	4" (102mm) Inlet & Outlet
Motor Life	5,000 Hours (Minimum)
Weight	Approx. 9 lbs (4.1 kg)

Important Safety Warning

NOT IGNITION PROTECTED: This specific 115V AC blower is not ignition-protected. It must not be used to exhaust flammable vapors (like gasoline fumes) and should only be installed on diesel-powered vessels or in non-explosive industrial environments. For gasoline engine compartments, you must use Jabsco’s DC-powered ignition-protected models (e.g., the 35770 series).

Installation Quick-Tips

Mounting Location: Install the blower in the highest part of the compartment to effectively exhaust heat, ensuring it is protected from direct spray or deck wash.
Ducting: Use 4-inch flexible ducting. Keep runs as short and straight as possible; every $90^\circ$ bend significantly reduces actual CFM.
Wiring: Always have AC electrical components installed by a qualified marine electrician. Use a minimum of 16 AWG wire for runs up to 50 feet.

Ideal Applications

Powerboats and sailboats
Engine room ventilation systems
Bilge and compartment air circulation
Cabin and galley ventilation
Marine and RV ventilation upgrades

Why Choose Jabsco

Jabsco is a globally recognized name in marine systems, known for durability, innovation, and reliability. The 4" Heavy Duty Flexmount Blower is engineered to perform where dependable ventilation matters most, making it a smart upgrade or replacement for aging marine blowers.

Improve onboard airflow and safety with the Jabsco 4" Heavy Duty Flexmount Blower – 36770-0115, a rugged, efficient ventilation solution built for life on the water.

WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

Manufacturer : Jabsco
Manufacturer Part No : 36770-0115
UPC : 671880525954

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