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DAVIS INSTRUMENTS
FSR Fiberglass Stain Remover

Stain remover works with no rubbing required

Unique gel formula chemically removes stains with no rubbing required. Just brush on to the affected area, wait a few minutes, and viola the stain is gone! Ideal for removing oil, rust, exhaust, waterline and transom stains. It's non-abrasive and is safe to use on white painted surfaces as well as on gel-coat.

  • Works chemically, no rubbing required
  • 16oz. tub or 2 liter jug
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
FSR Fiberglass Stain Remover - 16 OZ 108753 790
In stock online.

$12.49

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FSR Fiberglass Stain Remover - 2 Liter 148374 792
In stock online.

$33.99

Add to My List

Product Description

Stain remover works with no rubbing required

Unique gel formula chemically removes stains with no rubbing required. Just brush on to the affected area, wait a few minutes, and viola the stain is gone! Ideal for removing oil, rust, exhaust, waterline and transom stains. It's non-abrasive and is safe to use on white painted surfaces as well as on gel-coat.

  • Works chemically, no rubbing required
  • 16oz. tub or 2 liter jug

Specs

West Advisor

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REVIEW SNAPSHOT®

by PowerReviews
Davis InstrumentsFSR Fiberglass Stain Remover
 
4.3

(based on 43 reviews)

Ratings Distribution

  • 5 Stars

     

    (30)

  • 4 Stars

     

    (7)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (4)

88%

of respondents would recommend this to a friend.

Pros

  • Easy to use (39)
  • Visually pleasing (8)
  • Easy to install (3)

Cons

  • Doesn't work (3)
  • Messy (3)

Best Uses

  • Large boats (8)
  • Small boats (8)
  • Personal watercraft (5)
  • Sailing (5)
  • Indoor (3)
    • Reviewer Profile:
    • Casual/ recreational (27), Advanced (12)
    • Was this a gift?:
    • No (19)

Most Liked Positive Review

 

I was skeptical

Ive alwasy been a skeptical person when it comes to consumer products, and this time was no different.
I was always taught, "the harder you work, the better results...Read complete review

Ive alwasy been a skeptical person when it comes to consumer products, and this time was no different.
I was always taught, "the harder you work, the better results you get" and this time was different.
The harderst part of this whole deal, was getting in my car and driving to west marine to buy it.
It was a simple brush on and wash off process.
I didnt really think that it would get off all the horrible yellow spots that were on the hull, but IT DID and Im a happy person about that.
Looks like new again. Will highly recommend.

VS

Most Liked Negative Review

 

Big Disappointment -- Doesn't work.

I clean my SeaRay's hull each year, and after reading a positive review in a boating mag, I thought I'd give myself a "treat" with this easy-to-apply product. Alas,...Read complete review

I clean my SeaRay's hull each year, and after reading a positive review in a boating mag, I thought I'd give myself a "treat" with this easy-to-apply product. Alas, it did not work to remove even nominal fresh water boat scum -- with any oil residue -- from the Mississippi River. I went back to toilet bowl cleaner I've used before.

Reviewed by 43 customers

Displaying reviews 1-10

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5.0

Works Great!

By GR

from Baileys Bluff FL

About Me Advanced

Verified Buyer

Pros

  • Easy To Use

Cons

    Best Uses

      Comments about FSR Fiberglass Stain Remover:

      FSR Does the job!

      • Was this a gift?:
      • No
       
      4.0

      Seems to do the job for getting stains off

      By Tommy2gunz

      from Dearborn hts

      About Me Advanced

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Large Boats
        • Personal Watercraft
        • Pontoon Boats
        • Sailing
        • Small Boats

        Comments about FSR Fiberglass Stain Remover:

        I put it on let it sit for 10 mins wash off

        • Was this a gift?:
        • No
         
        1.0

        I wasted my money

        By J'me

        from San Juan, PR

        About Me Casual/ Recreational

        Verified Buyer

        Pros

          Cons

          • Poor Design

          Best Uses

            Comments about FSR Fiberglass Stain Remover:

            Poor quality, don't work. I lose my money

            • Was this a gift?:
            • No

            (1 of 1 customers found this review helpful)

             
            5.0

            Better than bleach.

            By David K

            from Orlando FL

            About Me Casual/ Recreational

            Verified Buyer

            Pros

            • Easy To Use

            Cons

              Best Uses

                Comments about FSR Fiberglass Stain Remover:

                Bought a deck boat that was previously docked in the river. Could not remove the Cyprus tea stains, even with bleach. Applied FSR with a brush and rinsed off after about 10 minutes and the gel coat looks brand new. Did the entire bottom in about 45 minutes. Would highly recommend.

                 
                5.0

                Great stuff!

                By The trainer

                from Smithtown, NY

                About Me Advanced

                Verified Buyer

                Pros

                • Easy To Use

                Cons

                  Best Uses

                  • Small Boats

                  Comments about FSR Fiberglass Stain Remover:

                  I use this for all stubborn stains on my boat as well as on the vinyl lawn furniture. Easy to use and a little goes a long way. Don't rush it. Let it sit for awhile then remove. Really stubborn stains may require a second applicarion

                  • Was this a gift?:
                  • No
                   
                  5.0

                  Could not believe my eyes!

                  By Derek

                  from Concord, ca

                  About Me Casual/ Recreational

                  Verified Buyer

                  Pros

                  • Easy To Use

                  Cons

                    Best Uses

                      Comments about FSR Fiberglass Stain Remover:

                      This product was so easy to use. Just wipe it on and spread it around like your waxing your boat. Then let it sit for a few minutes. After that wipe off or rinse with water, but wiping is just fine. I applied a test spot under my boat, I got interrupted for a few minutes. I came back to a clean spot in the middle of the stuff I was trying to remove. You can clearly see the spot in the picture. I could not believe it no runs or anything just gone. So I wipe another spot and watched it this time. I could not believe it, the yellowing turned to the color of my hull right before my eyes. Best of all I did my whole boat water line down and it does not even look like a used any product out of the container. So a little goes a long ways. The pictures tell the truth. I had tried a few fiberglass restore products but they did nothing. The yellowing had been on the boat for years. Came right off with the help of FSR!

                      • Was this a gift?:
                      • No
                       
                      5.0

                      this product really works i would buy it again

                      By rocky

                      from Biloxi ms

                      About Me Professional

                      Verified Buyer

                      Pros

                      • Easy To Use

                      Cons

                        Best Uses

                        • Large Boats
                        • Personal Watercraft
                        • Sailing
                        • Small Boats

                        Comments about FSR Fiberglass Stain Remover:

                        Easy to use brush on wash off

                        • Was this a gift?:
                        • No
                         
                        5.0

                        Nothing Better

                        By Crayfish Al

                        from New Orleans, LA

                        About Me Professional

                        Verified Reviewer

                        Pros

                        • Best
                        • Easy To Use
                        • Fast Working

                        Cons

                          Best Uses

                          • Any fiberglass
                          • Large Boats
                          • Personal Watercraft
                          • Pontoon Boats
                          • Sailing
                          • Small Boats

                          Comments about FSR Fiberglass Stain Remover:

                          There isn't anything on the market that is going to get stains out of your fiberglass than FSR. If you can't get it out with a good soap wash, some FSR and a rag will finish it for you.

                          • Was this a gift?:
                          • No
                           
                          5.0

                          Works good on brown stains on hull

                          By Jack P

                          from Hamilton, NJ

                          About Me Advanced

                          Verified Buyer

                          Pros

                          • Easy To Use

                          Cons

                            Best Uses

                            • Sailing

                            Comments about FSR Fiberglass Stain Remover:

                            Works good to remove brown algae stains on hull.

                            • Was this a gift?:
                            • No
                             
                            5.0

                            Worked for fiberglass topside rust deposits

                            By Tom

                            from San Diego, CA

                            About Me Casual/ Recreational

                            Verified Buyer

                            Pros

                            • Easy To Use

                            Cons

                            • Don't get it on your hand

                            Best Uses

                            • Large Boats

                            Comments about FSR Fiberglass Stain Remover:

                            Threw "kitchen sink" at some topside rust on the fiberglass with no results. Rust was likely deposited by metal fittings on masts of adjacent sail boats. To my surprise FSR cleaned the rust away in perhaps 3 minutes. Easy to use, but apply with a sponge and not your fingers, as it is hard on the skin.

                            • Was this a gift?:
                            • No

                            Displaying reviews 1-10

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