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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

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REVIEW SNAPSHOT®

by PowerReviews
West MarineExterminOdor Tank Treatment
 
4.5

(based on 38 reviews)

Ratings Distribution

  • 5 Stars

     

    (29)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (1)

91%

of respondents would recommend this to a friend.

Pros

  • Practical (21)
  • Installs easily (13)
  • Corrosion resistant (6)
  • Water efficient (5)
  • Quiet (3)

Cons

No Cons

Best Uses

  • Large boat (19)
  • High usage (13)
  • Small boat (13)
  • Low usage (12)
    • Reviewer Profile:
    • Advanced (17), Casual/ recreational (12), Professional (5)
    • Was this a gift?:
    • No (29)

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 38 customers

Displaying reviews 1-10

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5.0

Works Great

By RugerRooter

from Grand Haven Mi

About Me Casual/ Recreational

Verified Buyer

Pros

  • Corrosion Resistant
  • Installs Easily
  • Practical
  • Quiet
  • Water Efficient

Cons

    Best Uses

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

    Comments about ExterminOdor Tank Treatment:

    Smells Good
    Works Well

    • Was this a gift?:
    • No
     
    5.0

    Great product!

    By PC

    from Freehold, NJ

    About Me Advanced

    Verified Buyer

    Pros

    • Practical

    Cons

      Best Uses

      • Small Boat

      Comments about ExterminOdor Tank Treatment:

      Works as described.

      • Was this a gift?:
      • No
       
      4.0

      2 for 1 makes it a good buy.

      By Broomes Island

      from Broomes Island, MD

      About Me Advanced

      Verified Buyer

      Comments about ExterminOdor Tank Treatment:

      nothing fancy about holding tank. does a good job

      • Was this a gift?:
      • No
       
      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

                    Displaying reviews 1-10

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