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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.

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

$19.99

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ExterminOdor Tank Treatment, Quart 8669723 8669723
In stock online.

$14.99

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ExterminOdor Tank Treatment, Gallon 8669731 8669731
In stock online.

$32.99

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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
 
4.5

(based on 35 reviews)

Ratings Distribution

  • 5 Stars

     

    (27)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (1)

91%

of respondents would recommend this to a friend.

Pros

  • Practical (19)
  • Installs easily (12)
  • Corrosion resistant (5)
  • Water efficient (4)

Cons

No Cons

Best Uses

  • Large boat (18)
  • High usage (12)
  • Low usage (11)
  • Small boat (11)
    • Reviewer Profile:
    • Advanced (15), Casual/ recreational (11), Professional (5)
    • Was this a gift?:
    • No (26)

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 35 customers

Displaying reviews 1-10

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5.0

This product good job for me usually use and the prce is ri

By Ray

from BabylonN Y

About Me Advanced

Verified Buyer

Pros

  • Installs Easily
  • Practical
  • Water Efficient

Cons

    Best Uses

    • Large Boat

    Comments about ExterminOdor Tank Treatment:

    Great product for holding tanks usually use

     
    5.0

    I WILL BUY IT AGAIN

    By PHOENIX OWNER

    from PUERTO RICO

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Practical

    Cons

      Best Uses

        Comments about ExterminOdor Tank Treatment:

        MUST HAVE IT

        • Was this a gift?:
        • No
         
        5.0

        The only product I use.

        By The White House

        from Nashville Tn

        About Me Advanced

        Verified Buyer

        Pros

        • Installs Easily

        Cons

          Best Uses

          • High Usage
          • Large Boat

          Comments about ExterminOdor Tank Treatment:

          The only product I use

          Service and delivery comments:

          Yes

          • Was this a gift?:
          • No
           
          5.0

          I would buy this product again

          By Ruger Rooter

          from Ionia Mi

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Installs Easily
          • Practical

          Cons

            Best Uses

            • High Usage
            • Large Boat
            • Low Usage
            • Small Boat

            Comments about ExterminOdor Tank Treatment:

            Have has great success with keeping odor away.

            • Was this a gift?:
            • No
             
            5.0

            Port-a-John treatment

            By Don

            from Mechanicsville VA

            About Me Advanced

            Verified Buyer

            Pros

            • Corrosion Resistant
            • Installs Easily
            • Practical

            Cons

              Best Uses

              • Low Usage
              • Small Boat

              Comments about ExterminOdor Tank Treatment:

              This is an economical treatment for my port-a-john.

              • Was this a gift?:
              • No
               
              1.0

              This product stains if left in the head

              By Mr. B

              from Hollywood florida

              About Me Professional

              Verified Buyer

              Comments about ExterminOdor Tank Treatment:

              It left a blue stain on the head

              • Was this a gift?:
              • No
               
              5.0

              it works

              By capt mike

              from gilbert, az

              About Me Advanced

              Verified Buyer

              Pros

              • Practical

              Cons

                Best Uses

                • Large Boat

                Comments about ExterminOdor Tank Treatment:

                it works does what it is supposed to do

                • Was this a gift?:
                • No
                 
                5.0

                Great product

                By Paul

                from Huntington Harbor

                About Me Casual/ Recreational

                Verified Buyer

                Pros

                • Installs Easily
                • Practical

                Cons

                  Best Uses

                  • High Usage

                  Comments about ExterminOdor Tank Treatment:

                  Great product

                  Service and delivery comments:

                  Excellent service

                  • Was this a gift?:
                  • No
                   
                  4.0

                  I use this products and is very good

                  By Pedro

                  from Puerto Rico

                  About Me Casual/ Recreational

                  Verified Buyer

                  Pros

                  • Practical

                  Cons

                    Best Uses

                    • High Usage

                    Comments about ExterminOdor Tank Treatment:

                    It's odorless

                    • Was this a gift?:
                    • No
                     
                    5.0

                    I have purchased this stuff for years. works great

                    By Jim

                    from Chicago

                    About Me Casual/ Recreational

                    Verified Buyer

                    Pros

                    • Corrosion Resistant
                    • Easy to use
                    • Installs Easily
                    • Practical

                    Cons

                      Best Uses

                      • High Usage
                      • Large Boat
                      • Low Usage
                      • Small Boat

                      Comments about ExterminOdor Tank Treatment:

                      Good stuff

                      • Was this a gift?:
                      • No

                      Displaying reviews 1-10

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