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SHURFLO Blaster & Pro Blaster Washdown Pumps

Blast the grimiest decks clean with one of these durable freshwater/saltwater pumps. Positive-displacement three/four chamber diaphragm design is self-priming up to 6' and can run dry without damage. Feature sealed shutoff switches factory set at 45 PSI and ignition protection. Include 3/4" and 5/8" garden hose adapters.

Pro Blaster features higher capacity and a seamless motor shell for enhanced protection in saltwater environments. Suitable for mounting in wet locations. Include fittings and Blaster spray nozzle.

  • Switch Type: Sealed 45psi pressure switch
  • Self-Prime: 6'
  • Material: Polypropylene body and nylon base plate
  • Port Sizes: 1/2" NPS male
  • Dimensions: 5.4"H x 5.3"W x 7.2"L
  • Draw: 9A @ 12V DC
  • Warranty: Blaster: One year; Pro Blaster: Two years

Manufacturer's Documents

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
12V Blaster Washdown Pump, 3.5 GPM 7877814 3901-2214
In stock online.

$149.99

Product Description

Blast the grimiest decks clean with one of these durable freshwater/saltwater pumps. Positive-displacement three/four chamber diaphragm design is self-priming up to 6' and can run dry without damage. Feature sealed shutoff switches factory set at 45 PSI and ignition protection. Include 3/4" and 5/8" garden hose adapters.

Pro Blaster features higher capacity and a seamless motor shell for enhanced protection in saltwater environments. Suitable for mounting in wet locations. Include fittings and Blaster spray nozzle.

  • Switch Type: Sealed 45psi pressure switch
  • Self-Prime: 6'
  • Material: Polypropylene body and nylon base plate
  • Port Sizes: 1/2" NPS male
  • Dimensions: 5.4"H x 5.3"W x 7.2"L
  • Draw: 9A @ 12V DC
  • Warranty: Blaster: One year; Pro Blaster: Two years

Manufacturer's Documents

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

REVIEW SNAPSHOT®

by PowerReviews
ShurfloBlaster & Pro Blaster Washdown Pumps
 
3.3

(based on 15 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (5)

57%

of respondents would recommend this to a friend.

Pros

  • Easy to install (10)
  • Easy to use (6)
  • Durable (5)

Cons

    Best Uses

        • Reviewer Profile:
        • Avid do-it-yourselfer (12)

      Most Liked Positive Review

       

      Solid reliability in tough environment

      I first bought this product in 2006 to replace the wash down pump that came with my 2005 Trophy fishing boat (it only lasted 2 years), after four and a half years of...Read complete review

      I first bought this product in 2006 to replace the wash down pump that came with my 2005 Trophy fishing boat (it only lasted 2 years), after four and a half years of tough saltwater use, it looks like I finally need to replace it. I will definitely be getting another, can't beat the service for the price. The only thing this pump needs is an easier way to flush it, if it had it, it would probably still be working well.

      VS

      Most Liked Negative Review

       

      Great Pump -- Bad Connection

      The Shur Flo pump was easy to install and works quitely and efficiently. However, the pump comes with a standard half inch inlet connection and a garden hose adapter outlet connection. The latter...Read complete review

      The Shur Flo pump was easy to install and works quitely and efficiently. However, the pump comes with a standard half inch inlet connection and a garden hose adapter outlet connection. The latter isn't compatible in most marine applications which necessitated ordering another Shur Flo proprietary half inch connection. Having to order a connection was both time consuming and costly, making an otherwise simple job a time consuming hassle.

      Reviewed by 15 customers

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      Displaying reviews 1-10

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      1.0

      Bought my last Shureflo

      By BlueMoon Greg

      from Tampa FL

      About Me Avid Do-It-Yourselfer

      Pros

        Cons

        • Leaks

        Best Uses

          Comments about Shurflo Blaster & Pro Blaster Washdown Pumps:

          I won't buy another. First the switch fails, replace it for $54. Within a few weeks the case leaks between the motor and pump body so I replace the whole thing. This has happened three times!

           
          5.0

          Works well

          By Steve

          from Golden Beach, Maryland

          About Me Avid Do-It-Yourselfer

          Verified Buyer

          Pros

          • Attractive Design

          Cons

          • Difficult To Install

          Best Uses

          • Live Well Bad Access

          Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

          Pump worked out great, the install was hard because of location in boat. Used for live well and seawater washdown, used hard, but runs great.

           
          1.0

          No for salt water - not marine tough

          By The Bull

          from Woodbury, GA

          About Me Avid Do-It-Yourselfer

          Pros

          • Easy To Install
          • Easy To Use
          • None

          Cons

          • Not For Salt Water

          Best Uses

          • Bathroom

          Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

          This product should not have the words "Marine Tough" on the package. It is not for saltwater. I have two. The worst pump you could buy.

           
          4.0

          Powerful and reliable

          By QM II

          from MA

          About Me Avid Do-It-Yourselfer

          Verified Buyer

          Pros

          • Durable
          • Easy To Install
          • Easy To Use

          Cons

          • Noisy

          Best Uses

            Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

            For seven years I have gotten dual use out of this pump. It can fill a 40 gallon livewell in just over 10 minutes, which is the ideal rate to keep baits alive, and it has enough power to be used as a washdown on my 23' boat. Definitely recommend, even if it is a little noisier than some other pumps.

             
            1.0

            blaster pump

            By twice bitten

            from New Zealand

            About Me Avid Do-It-Yourselfer

            Verified Reviewer

            Pros

              Cons

                Best Uses

                  Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

                  This pump should not be used as a salt water pump although it says on the outside marine tough. This is the second that has leaked internally and would not recommend the product Spend your money on another brand.

                   
                  1.0

                  Not for salt water enviornment

                  By Pops

                  from Houma, La.

                  About Me Avid Do-It-Yourselfer

                  Verified Reviewer

                  Pros

                    Cons

                      Best Uses

                        Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

                        Stud that mounts pump to bracket rusted, broke, and pump is bouncing around in the bilge now.

                         
                        1.0

                        Not Marine Tough, Marine Junk!

                        By Joel

                        from Woodbury, GA

                        About Me Avid Do-It-Yourselfer

                        Verified Reviewer

                        Pros

                        • Easy To Install

                        Cons

                        • Leaks

                        Best Uses

                        • Garbage Can

                        Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

                        Look! Let's be real. The guy on the video is obviously a salesman or he would not be say the things is saying about this pump. I purchased and installed one of these to replace one just like it. The after a little more than a year the pump still looked new with only a little surface corrosion on the bottom where water had splashed. The thing leaked! It should not have the words "Marine Tough" written on the housing. Mine had corroded on the inside. Shurflo, please do us a favor and remove the words "Marine Tough" from your product. Literally a piece of JUNK!

                         
                        5.0

                        Good washdown pump

                        By Ishbu781

                        from Wantagh new york

                        About Me Avid Do-It-Yourselfer

                        Verified Buyer

                        Pros

                        • Easy To Install
                        • Easy To Use
                        • Good pressure

                        Cons

                        • Fitting Didnt fit

                        Best Uses

                        • Fresh water washdown

                        Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

                        I use for my freshwater washdown. Its about 6to 7' from the pump and i had an instant prime. It also shuts itself off when your not flowing water which keeps the pump from burning out.

                         
                        5.0

                        Great replacement on my Angler

                        By Fishin

                        from Lake Helen, Florida

                        About Me Casual Do-It-Yourselfer

                        Verified Buyer

                        Pros

                        • Easy To Install

                        Cons

                        • none

                        Best Uses

                        • Fishing Boat

                        Comments about Blaster & Pro Blaster Washdown Pumps:

                        Easy to install harder to take the old one out.

                        Service and delivery comments:

                        Came to the store very quick

                         
                        5.0

                        good produce

                        By bob

                        from clayton de

                        About Me Casual Do-It-Yourselfer

                        Verified Buyer

                        Pros

                        • Durable
                        • Easy To Install
                        • Easy To Use

                        Cons

                          Best Uses

                            Comments about Shurflo 12v Blaster Washdown Pump, 3.5 Gpm:

                            would recomand to a friend

                            Displaying reviews 1-10

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