Overtons Watersports® > Launching Life on the Water Since 1976®

Your Overtons.com Session is About to Expire!

What Would You Like To Do?

Renew My Session
Log Out
Free Shipping - No Code. No Hassle.

Detmar Water-Resistant 4" In-Line Blower

Item # 70750
Customer Rating:

Key Features

  • Five-blade, bullet-nosed impeller

  • Cambered stator

  • Minimum of turbulence

  • Corrosion-proof plastic housings


Our Price   $34.99

Availability: In Stock

Please make sure all selections are complete and a valid quantity is entered and try again.

You May Also Like

back to top

details

back to top
Product Description
detmar Reliable and efficient, Detmar blowers offer the highest capacities available. Detmar's specially designed five-blade, bullet-nosed impeller and cambered stator vanes provide extra high pressure with a minimum of turbulence. Housings are molded of tough, corrosion-proof plastic with rugged built-in mounting brackets for easy installation and quieter operation. UL listed. Three-year warranty. 4" In-Line Blower - 240 cfm open flow. 5-3/4" L x 4-3/4" H.

product reviews

back to top

REVIEW SNAPSHOT®

by PowerReviews
Detmar Water-Resistant 4" In-Line Blower
 
4.6

(based on 13 reviews)

Ratings Distribution

  • 5 Stars

     

    (9)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (7)
  • Easy to install (6)
  • Well built / quality (6)

Cons

    Best Uses

    • Small boats (3)
      • Reviewer Profile:
      • Casual/ recreational (4), Advanced (3)
      • Was this a gift?:
      • No (6)

    Most Liked Positive Review

     

    Good product and easy to install

    Product was easy to install and is made from weather resistant heavy-duty plastic/PCV. Nice and quiet operation. Works wonderful.

    Product was easy to install and is made from weather resistant heavy-duty plastic/PCV. Nice and quiet operation. Works wonderful.

    VS

    Most Liked Negative Review

     

    It's OK

    Puts out a high volume of air. Doesn't come with mounting screws or zip ties. Wires coming out of the unit need to be longer.

    Puts out a high volume of air. Doesn't come with mounting screws or zip ties. Wires coming out of the unit need to be longer.

    Reviewed by 13 customers

    Sort by

    Displaying reviews 1-8

    Back to top

    Previous | Next »

    5/1/2013
     
    5.0

    Needed Product

    By DEB

    from Hazard KY

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Easy To Install
    • Easy To Use
    • Quality Construction

    Cons

      Best Uses

      • Large Boats

      Comments about Detmar Water-Resistant 4" In-Line Blower:

      Needed product for my boat

      • Was this a gift?:
      • No

      Bottom Line Yes, I would recommend this to a friend

      Was this review helpful? Yes / No

       - You may also flag this review

      7/11/2012
       
      5.0

      Perfect fit

      By Notos07

      from MN

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Easy To Install
      • Quality Construction

      Cons

        Best Uses

        • Personal Watercraft
        • Sailing
        • Small Boats

        Comments about Detmar Water-Resistant 4" In-Line Blower:

        Nice replacement fit easy to install

        • Was this a gift?:
        • No

        Bottom Line Yes, I would recommend this to a friend

        Was this review helpful? Yes / No

         - You may also flag this review

        7/9/2012
         
        4.0

        Good Replacement Part

        By Noz

        from Dublin, VA

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Easy To Install
        • Easy To Use

        Cons

          Best Uses

          • IO engine compartment

          Comments about Detmar Water-Resistant 4" In-Line Blower:

          Easy to install, quiet operation.

          • Was this a gift?:
          • No

          Bottom Line Yes, I would recommend this to a friend

          Was this review helpful? Yes / No

           - You may also flag this review

          9/27/2011
           
          5.0

          I would buy this product again

          By rp

          from georgia

          Verified Buyer

          Pros

          • Easy To Install
          • Quality Construction

          Cons

            Best Uses

            • Personal Watercraft

            Comments about Detmar Water-Resistant 4" In-Line Blower:

            product excellent replacement

            Bottom Line Yes, I would recommend this to a friend

            Was this review helpful? Yes / No

             - You may also flag this review

            9/6/2011
             
            4.0

            Very good product

            By Smitty

            from Chattanooga, TN

            About Me Advanced

            Verified Buyer

            Pros

            • Attractive Design
            • Easy To Install
            • Easy To Use
            • Quality Construction

            Cons

              Best Uses

                Comments about Detmar Water-Resistant 4" In-Line Blower:

                Easily installed, quieter than old motor, and really moves a lot more air. A good choice.

                • Was this a gift?:
                • No

                Bottom Line Yes, I would recommend this to a friend

                Was this review helpful? Yes / No

                 - You may also flag this review

                7/18/2011

                (0 of 1 customers found this review helpful)

                 
                5.0

                perfect fit

                By none

                from Pontiac, Il

                About Me Casual/ Recreational

                Verified Buyer

                Pros

                • Easy To Install
                • Quality Construction

                Cons

                  Best Uses

                  • Large Boats
                  • Small Boats

                  Comments about Detmar Water-Resistant 4" In-Line Blower:

                  very good product. easy fit and istallation

                  • Was this a gift?:
                  • No

                  Bottom Line Yes, I would recommend this to a friend

                  (0 of 1 customers found this review helpful)

                  Was this review helpful? Yes / No

                   - You may also flag this review

                  6/27/2011
                   
                  5.0

                  Great product. Works exactly as adverti

                  By Maine boater

                  from Burnham, Maine

                  About Me Advanced

                  Verified Buyer

                  Pros

                  • Quality Construction
                  • Works very well

                  Cons

                    Best Uses

                      Comments about Detmar Water-Resistant 4" In-Line Blower:

                      [...]This was a perfect replacement for my old fan which was very noisy.

                      • Was this a gift?:
                      • No

                      Bottom Line Yes, I would recommend this to a friend

                      Was this review helpful? Yes / No

                       - You may also flag this review

                      6/22/2010
                       
                      4.0

                      Wish it was quieter.

                      By Craig

                      from Lost Island Lake, Iowa

                      About Me Advanced

                      Verified Buyer

                      Pros

                      • Compact Design
                      • Easy To Use

                      Cons

                        Best Uses

                        • Waterskiing

                        Comments about Detmar Water-Resistant 4" In-Line Blower:

                        Product was very easy to install but wish it was quieter (although makes the same amount of noise as those from other manufacturers).

                        Bottom Line Yes, I would recommend this to a friend

                        Was this review helpful? Yes / No

                         - You may also flag this review

                        Displaying reviews 1-8

                        Back to top

                        Previous | Next »

                        q & a

                        back to top

                        Do you have questions about this product? 4 easy ways to get the answers you need:

                        • Live Help - Real time help for basic questions. click here
                        • Customer Service - Use our online contact center to contact customer service and receive a response usually within 24 hours.
                        • Product Expert - Use our online contact center to contact our Product Experts to receive a response usually within 48 hours.
                        • Answer Box - Get answers from real customers by clicking "Ask a Question" below.

                        get answers from real customers and in-house experts with AnswerBox.

                        5 Questions | 5 Answers
                        Displaying questions 1-5

                        • Q:

                          what is the voltage
                          Asked on 4/12/2011 by Anonymous

                          1 answer

                          • VERIFIED BUYER

                            A:

                            It is 12 volt DC.

                            Answered on 6/27/2011 by Maine boater from Burnham, Maine

                        • Q:

                          Do these run on 12 volts DC or 115 AC?
                          Asked on 6/12/2010 by Larry the boater from Tampa, Florida

                          1 answer

                          • A:

                            13.6 VDC specification voltage

                            So these inline blowers are NOT AC ( alternating current )

                            They are DC 12v power. The blower is made for boats and most boats are DC wired and have inverters on them to give you AC power if your boat has an AC plug.

                            http://www.detmarcorp.com/blowers.htm

                            Answered on 1/4/2011 by SimNimbus from Orlando, FL

                        • Q:

                          can't figure out if this is AC or DC
                          Asked on 4/15/2010 by Ralph from CO

                          1 answer

                          • A:

                            13.6 VDC specification voltage

                            So these inline blowers are NOT AC ( alternating current )

                            They are DC 12v power. The blower is made for boats and most boats are DC wired and have inverters on them to give you AC power if your boat has an AC plug.

                            http://www.detmarcorp.com/blowers.htm

                            Answered on 1/4/2011 by SimNimbus from Orlando, FL

                        • Q:

                          What does the wiring look like on this blower?
                          How do you connect/disconnect the previous wires?
                          Thanks
                          Asked on 6/3/2009 by Anonymous

                          1 answer

                          • VERIFIED BUYER

                            A:

                            YELLOW AND BLACK - CONNECTED WITH WIRE CONNECTORS AFTER CUTTING THE OLD ON AWAY.

                            Answered on 7/2/2009 by DOUG from MILTON, FLORIDA

                        • Q:

                          Can you please tell me how many amps this unit would draw at 12vdc.
                          Asked on 6/3/2009 by paul from Australia

                          1 answer

                          • A:

                            The 3" will pull about 2.7 amps and the 4" will pull about 4.5 amps +/- about .9 amps depending on the installation. The longer the ducting and the more humid and cold the air the more amps the blower has the potential to use.

                            13.6 VDC specification voltage

                            So these inline blowers are NOT AC ( alternating current )

                            They are DC 12v power. The blower is made for boats and most boats are DC wired and have inverters on them to give you AC power if your boat has an AC plug.

                            http://www.detmarcorp.com/blowers.htm

                            Answered on 1/4/2011 by SimNimbus from Orlando, FL
                        Displaying questions 1-5

                        Do you have a question about this product?