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WEST MARINE ExterminOdor Tank Treatment

An easy way to control holding tank odors and gassing, this chemical-based, head and holding tank treatment works without formaldehyde to control odor. Special additives keep holding tank walls and drain lines free from debris. Latest technology lubricants keep drain valves from sticking. Environmentally safe formula allows pump out at any dumping station. Safe and effective for all RV and marine toilets. Has a fresh mint scent. Four ounces treat a 20-gallon holding tank.

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
ExterminOdor Tank Treatment, Four 8oz. Bottles 11007283 11007283
In stock online.

$18.99

ExterminOdor Tank Treatment, Quart 8669723 8669723
In stock online.

$13.99

ExterminOdor Tank Treatment, Gallon 8669731 8669731
In stock online.

$31.99

Product Description

An easy way to control holding tank odors and gassing, this chemical-based, head and holding tank treatment works without formaldehyde to control odor. Special additives keep holding tank walls and drain lines free from debris. Latest technology lubricants keep drain valves from sticking. Environmentally safe formula allows pump out at any dumping station. Safe and effective for all RV and marine toilets. Has a fresh mint scent. Four ounces treat a 20-gallon holding tank.

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REVIEW SNAPSHOT®

by PowerReviews
West MarineExterminOdor Tank Treatment
 
4.3

(based on 18 reviews)

Ratings Distribution

  • 5 Stars

     

    (12)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (0)

88%

of respondents would recommend this to a friend.

Pros

  • Practical (6)
  • Installs easily (4)

Cons

No Cons

Best Uses

  • Large boat (11)
  • Small boat (7)
  • Low usage (6)
  • High usage (4)
    • Reviewer Profile:
    • Advanced (7), Casual/ recreational (4), Professional (3)
    • Was this a gift?:
    • No (11)

Most Liked Positive Review

 

Great Product

Very easy to use, just pour in head and add water. You need to be diligent about cleaning spills as it does stain if left on light surfaces for more than a few...Read complete review

Very easy to use, just pour in head and add water. You need to be diligent about cleaning spills as it does stain if left on light surfaces for more than a few minutes. Very happy with the results. Much cheaper than buying the individual bottles although I must admit that I like the convenience of the individual bottles a little better.

VS

Most Liked Negative Review

 

Is this compatible with bio treatments?

I've used West Marines Exterminodor for a long time. I really like how long it lasts and how well it keeps the smells down.

However, I am treating some sludge...Read complete review

I've used West Marines Exterminodor for a long time. I really like how long it lasts and how well it keeps the smells down.

However, I am treating some sludge buildup in my holding tank with a bacteria/enzyme treatment and I'm wondering if this is compatible. It doesn't say anything about being safe to use with this type of treatment, but it also says it doesn't use a formaldehyde base. A little clarity on this product would be much appreciated!

Reviewed by 18 customers

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Displaying reviews 1-10

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5.0

I will buy this product again

By Bruskie

from Honolulu, HI

About Me Advanced

Verified Buyer

Pros

  • It works as advertised!

Cons

    Best Uses

    • Low Usage

    Comments about ExterminOdor Tank Treatment:

    It works, even in warm and moist climate.

    • Was this a gift?:
    • No
     
    2.0

    Hope I made the correct decision.

    By budman

    from osage beach

    About Me Beginner

    Verified Buyer

    Pros

      Cons

        Best Uses

        • Low Usage

        Comments about ExterminOdor Tank Treatment:

        haven't used this product yet, not sure if its all I need. No one at this location could answer my question.

        Service and delivery comments:

        had just purchased a porta-potty. Went to Osage Beach location. No one there had any idea what I really needed. Just said, "try this". I asked if anyone else was there that could help me. He said, "No". I'm not really impressed with the Service at this location. I've also had problems here, when buying maintenance items for my outboard. Wrong items after they assured me I was wrong and they were correct. Until I brought in the old filters to show them.

        Check out was quick and easy.

        The St. Charles location has been very good and helpful. I think I'll just go there from now on.

        • Was this a gift?:
        • No
         
        5.0

        Works as advertized

        By boater 1

        from Cape May, NJ

        About Me Professional

        Verified Buyer

        Pros

          Cons

            Best Uses

            • Large Boat
            • Small Boat

            Comments about ExterminOdor Tank Treatment:

            Been using this for years

            • Was this a gift?:
            • No
             
            5.0

            Works as advertised

            By Gary

            from Redondo Beach, CA

            About Me Advanced

            Verified Buyer

            Pros

              Cons

                Best Uses

                • Large Boat

                Comments about ExterminOdor Tank Treatment:

                Works as advertised

                 
                5.0

                Using this for years in our heads

                By Midlifecrysess

                from Cape May, NJ

                About Me Professional

                Pros

                  Cons

                    Best Uses

                    • Large Boat
                    • Small Boat

                    Comments about ExterminOdor Tank Treatment:

                    The one thing you don't need is any smell coming from your head especially on the hottest days of summer and this product does not fail. Dump your head regularly, flush it with fresh water, and use this product and you should not have any issues with smell, function, sludge etc.

                    • Was this a gift?:
                    • No
                     
                    5.0

                    Tank odor treatment

                    By Phil

                    from Plymouth, ma

                    About Me Advanced

                    Verified Buyer

                    Pros

                    • Practical

                    Cons

                      Best Uses

                      • Large Boat

                      Comments about ExterminOdor Tank Treatment:

                      Works good for getting rid of the stink of on board toilets.

                      • Was this a gift?:
                      • No
                       
                      4.0

                      Odor free

                      By Erik

                      from Nj

                      Verified Buyer

                      Pros

                        Cons

                          Best Uses

                            Comments about ExterminOdor Tank Treatment:

                            Stuff really works easy to measure no smell.

                            • Was this a gift?:
                            • No
                             
                            5.0

                            Excellent Product

                            By R71lima

                            from Lake Syney Lanier, GA

                            About Me Casual/ Recreational

                            Verified Buyer

                            Pros

                            • Cost Effective
                            • Odor Eliminator

                            Cons

                              Best Uses

                                Comments about ExterminOdor Tank Treatment:

                                I love this Product. It does all it claims to do and saves me money.

                                • Was this a gift?:
                                • No
                                 
                                5.0

                                ExterminOdor Tank Treatment

                                By Chris

                                from NJ

                                About Me Advanced

                                Verified Buyer

                                Pros

                                • Installs Easily
                                • Practical
                                • Water Efficient

                                Cons

                                  Best Uses

                                  • Large Boat
                                  • Low Usage
                                  • Small Boat

                                  Comments about ExterminOdor Tank Treatment:

                                  Does a good job

                                  • Was this a gift?:
                                  • Yes

                                  (2 of 2 customers found this review helpful)

                                   
                                  2.0

                                  Works good, but STAINS everything it touches.

                                  By Richnsocal

                                  from San Pedro, CA

                                  Verified Buyer

                                  Pros

                                  • Deodorizes

                                  Cons

                                  • Stains. Overpriced

                                  Best Uses

                                    Comments about ExterminOdor Tank Treatment:

                                    Works well. But stains everything it touches, including toilet. Overpriced!

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