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Detmar 7-5-4C 3 Inch Marine Tunnel Blower 12V 138 CFM

Manufacturer

Detmar

<h3>About Detmar Corporation</h3><p><strong>Detmar Corporation</strong> has been engineering and manufacturing dependable OEM and custom products since 1957. Founded originally as a steering wheel manufacturer, Detmar has since grown into a full-line engineer and manufacturer of custom and proprietary products for original equipment manufacturers and distributors across off-highway and recreational vehicle, lawn and garden, marine, and Tier automotive supplier markets. Headquartered in Detroit, Michigan, the company has built a decades-long reputation for producing components that hold up where ordinary parts fail.</p><h3>Built for the Outdoors</h3><p>Detmar specializes in the design and production of OEM and custom products for markets including off-highway, recreational vehicles, lawn and garden, and marine industries. Every product is engineered with real-world environments in mind. Detmar&apos;s products are designed, built, and tested to high standards that include salt spray corrosion and humidity resistance, vibration and shock resistance. Whether a component lives in the engine compartment of a powerboat, on the helm of an ATV, or in the cab of a utility vehicle, Detmar products are built to outlast demanding conditions.</p><h3>In-Line Blowers</h3><p>One of Detmar&apos;s most recognized product lines is its range of <a href="/7313-detmar-blowers-200176">marine in-line blowers</a>. Detmar raised the performance standards for in-line blowers by pioneering design features like its five-blade, bullet-nosed impeller and cambered stator vanes. Molded from tough, corrosion-proof ABS plastic with built-in mounting brackets, Detmar blowers are designed for easy installation and quieter operation. Detmar also offers water-resistant models for added protection in high-moisture applications, and both standard and water-resistant models feature the highest rated air capacity of any existing in-line blower.</p><h3>Steering Wheels</h3><p>Detmar&apos;s roots go back to <a href="/7313-detmar-steering-wheel-1320">steering wheels</a>, and that heritage shows in every product. Detmar steering wheels are designed and manufactured to meet the rigorous physical and environmental demands of marine and other outdoor applications. The company serves a wide variety of industries including ATV, lawn mower, golf cart, RV, ambulance, and boating. Detmar offers proprietary steering wheels and is also able to tool customer-designed steering wheels, making it a go-to partner for OEM applications that demand a precise fit.</p><h3>A Trusted OEM Partner</h3><p>Detmar is committed to excellence in manufacturing, ensuring all products are built to withstand the challenges of outdoor applications. Beyond blowers and steering wheels, Detmar&apos;s full product lineup includes tables, grab handles, vents, glove boxes, swim platforms, motorwell boots, grommets, battery holders, and thru-hull fittings. For boat builders, equipment manufacturers, and enthusiasts looking for components that meet professional-grade standards, Detmar represents a proven name backed by over six decades of American manufacturing experience.</p>

Part Number

7-5-4C
09/14/2036 4:53 PM
Sale Price

$28.17

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Detmar 7-5-4C is a high-performance 3-inch tunnel blower designed for reliable ventilation in marine applications. This compact 12-volt blower is ideal for galley, head, or engine compartment ventilation on boats and watercraft.

Key Features:

  • 138 CFM airflow capacity for effective ventilation
  • 3-inch intake and 3-inch exhaust design with remote mounting bracket
  • Tunnel design positions motor in center of airflow for cooler operation and efficient amperage draw
  • Rigid one-piece molded plastic impeller provides balanced, vibration-free performance
  • Internal vanes direct airflow to reduce turbulence and increase efficiency
  • Corrosion-proof plastic housing with built-in mounting brackets
  • Ignition protected and NMMA approved
  • Meets USCG Safety Standards, ABYC, and ISO requirements

This UL-listed blower combines reliable construction with efficient design to deliver dependable marine ventilation. The display cartoned packaging makes it ready for retail presentation.

Great service, prompt delivery and excellent follow through. I'd definitely do business with them again.

So far good

Quick and easy

cant get shipping estament

Easy shopping

Good products at a good price!<br>Never bought from them before, so I used Google Checkout, I always get nervous about buying from a new online store, but they came through just fine.<br>Shipping was a little expensive for the product I purchased and the shipping time, but was still cheaper than most anywhere else.<br>$12 to ship an automotive gauge [>2 lbs] and it was a 5 day ship.<br>Otherwise, a very good experience, B+ to A- just because of shipping cost/time.

So far so good.

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