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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

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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.

Specs

West Advisor

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REVIEW SNAPSHOT®

by PowerReviews
West MarineExterminOdor Tank Treatment
 
4.4

(based on 21 reviews)

Ratings Distribution

  • 5 Stars

     

    (15)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (0)

90%

of respondents would recommend this to a friend.

Pros

  • Practical (8)
  • Installs easily (4)

Cons

No Cons

Best Uses

  • Large boat (12)
  • Small boat (7)
  • Low usage (6)
  • High usage (5)
    • Reviewer Profile:
    • Advanced (9), Casual/ recreational (5), Professional (3)
    • Was this a gift?:
    • No (14)

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 21 customers

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Displaying reviews 1-10

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5.0

Great product I use the single treatment bottles

By Vinny

from Revere Mass

About Me Advanced

Verified Buyer

Pros

  • Corrosion Resistant
  • Practical

Cons

    Best Uses

    • Large Boat

    Comments about ExterminOdor Tank Treatment:

    Great product allows for easy use and proper treatment amount.

    • Was this a gift?:
    • No
     
    5.0

    Does the job!!!!

    By Nat

    from Chico, CA

    About Me Casual/ Recreational

    Verified Buyer

    Pros

      Cons

        Best Uses

          Comments about ExterminOdor Tank Treatment:

          Easy to use!

          • Was this a gift?:
          • No
           
          5.0

          I would buy this product again

          By Doublehighg

          from Selden,NY

          About Me Advanced

          Verified Buyer

          Pros

          • Practical
          • Water Efficient

          Cons

            Best Uses

            • High Usage

            Comments about ExterminOdor Tank Treatment:

            I have a port-a potty on my boat, Used for emergencies. Product keeps the odor away

            • Was this a gift?:
            • No
             
            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

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