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ODORLOS
Odorlos Head Chemical

Used worldwide by waste water treatment plants, this nitrate compound is an effective way to control odor. The efficient chemistry does not require harsh perfumes or staining colors to work. Just four ounces of this concentrated formula treats 40 gallons. It also helps to lubricate valves and is 100% biodegradable. Treatment type: Nitrate.
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Odorlos Head Chemical, 40oz. Bottle 1170570 PA352LU52
In stock online.

$21.99

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Odorlos Head Chemical, 68oz. Bottle 1170455 PA352LU53
In stock online.

$29.99

Add to My List
Odorlos Head Chemical, 4oz., 10-Pack 1170687 PA352LU91
In stock online.

$19.99

Add to My List

Product Description

Used worldwide by waste water treatment plants, this nitrate compound is an effective way to control odor. The efficient chemistry does not require harsh perfumes or staining colors to work. Just four ounces of this concentrated formula treats 40 gallons. It also helps to lubricate valves and is 100% biodegradable. Treatment type: Nitrate.

Specs

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REVIEW SNAPSHOT®

by PowerReviews
 
4.5

(based on 32 reviews)

Ratings Distribution

  • 5 Stars

     

    (25)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (3)

96%

of respondents would recommend this to a friend.

Pros

  • Practical (11)
  • Water efficient (5)
  • Corrosion resistant (4)
  • Installs easily (4)

Cons

No Cons

Best Uses

  • Large boat (8)
  • High usage (6)
  • Small boat (6)
  • Low usage (5)
    • Reviewer Profile:
    • Advanced (15), Casual/ recreational (9), Professional (3)
    • Was this a gift?:
    • No (19)

Most Liked Positive Review

 

I, of course, was ...

I, of course, was skeptical. I've used nothing but deodorants since I started boating in my 55 ft houseboat. I thought I'd give this stuff a try, since it seemed to make...Read complete review

I, of course, was skeptical. I've used nothing but deodorants since I started boating in my 55 ft houseboat. I thought I'd give this stuff a try, since it seemed to make sense, what with the oxidation to nitrogen and all. In fact, and much to my pleasure, it worked as advertised. My blackwater vent is on the starboard side, and , used to be, no one wanted to sit on that side if I had not recently pumped. Now there are no comments like OK, who flushed...?" I found myself a little behind the "odor ball" when a bunch of folks showed up for a long weekend, and it was HOT. As you all probanly know, heat only makes things worse. The tank was 3/4 full, and had been collecting for 2 weeks, and the day we came in, we could all detect just a bit of stink. Next ime, when I see all those folks pulling up, I'll add another shot of Odorless..."

VS

Most Liked Negative Review

 

We have used Odorlos ...

We have used Odorlos liquid for 20 months to treat two (2) 45-gallon blackwater holding tanks in constant use. The tanks are well ventilated. The attached toilets use fresh water to...Read complete review

We have used Odorlos liquid for 20 months to treat two (2) 45-gallon blackwater holding tanks in constant use. The tanks are well ventilated. The attached toilets use fresh water to flush. In those 18 months, Odorlos has NEVER suppressed the odors, and the natural bacteria in the sewage has NOT SUCCEEDED in digesting the solids. At every bi-weekly pumpout, the treated sewage appears and smells completely untreated. We have given up on this product, and are switching to Bactain, a bioactive treatment.

Reviewed by 32 customers

Displaying reviews 1-10

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5.0

This is my second year using this project it's an excellent

By Doc

from Bay City Michigan

About Me Advanced

Verified Buyer

Pros

  • Practical

Cons

    Best Uses

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

    Comments about Odorlos Head Chemical:

    Helps break up the debris in the holding tank

    • Was this a gift?:
    • No
     
    5.0

    i am very satisfied with product

    By mimo

    from puerto rico

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Practical

    Cons

    • no cons

    Best Uses

    • all uses

    Comments about Odorlos Head Chemical:

    it works as specified

    • Was this a gift?:
    • No
     
    5.0

    The best

    By Thom

    from Key west. Fl

    About Me Advanced

    Verified Buyer

    Pros

    • Practical

    Cons

      Best Uses

      • High Usage

      Comments about Odorlos Head Chemical:

      Dissolves TP and staves off odors even in the tropics

      • Was this a gift?:
      • No
       
      4.0

      I would buy again

      By MK

      from San Diego

      About Me Casual/ Recreational

      Verified Buyer

      Comments about Odorlos Head Chemical:

      I used this product after trying a couple of others and asking around at the Marina. Odorless got the most recommendations

      • Was this a gift?:
      • No
       
      5.0

      It Works, with no funky odors of its own!

      By MD

      from Houston/Galveston Aqrea

      About Me Advanced

      Verified Buyer

      Pros

      • Practical
      • Water Efficient

      Cons

        Best Uses

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

        Comments about Odorlos Head Chemical:

        It works every time, with no foul odors from the product itself, like most

        • Was this a gift?:
        • No
         
        4.0

        Powder Head Chemical Easy To Use And Affective

        By Mort

        from South Lake Tahoe/Pt. Richmond, Ca.

        About Me Advanced

        Verified Buyer

        Pros

        • Corrosion Resistant
        • Installs Easily
        • Practical
        • Water Efficient

        Cons

          Best Uses

          • Large Boat
          • Low Usage
          • Small Boat

          Comments about Odorlos Head Chemical:

          Keeps odor down in head when seldom used and in area of holding tank.

          Service and delivery comments:

          Purchased at store

          • Was this a gift?:
          • No
           
          5.0

          excellent product

          By Cal 27

          from SF Bay, CA

          About Me Casual/ Recreational

          Verified Buyer

          Comments about Odorlos Head Chemical:

          this is the first holding tank deodorizer that I've tried that really reduces the odor from the holding tank and associated hoses

          • Was this a gift?:
          • No
           
          5.0

          This is a terrific product,

          By joe

          from Fort myers beach, FL

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Practical
          • Water Efficient

          Cons

            Best Uses

            • Large Boat
            • Small Boat

            Comments about Odorlos Head Chemical:

            Easy to use and works great. Best deodorizer I've ever used.

            • Was this a gift?:
            • No
             
            3.0

            I don't use it the right way but it seems to work better

            By Dancin' Bare,

            from Bellingham WA

            About Me Advanced

            Verified Buyer

            Pros

              Cons

                Best Uses

                • High Usage

                Comments about Odorlos Head Chemical:

                I mix it with fresh water, 10 gals/one gall of water. and use it every time I flush instead of using sea water. It stays in the line between the back head and holding tank. It cuts back significantly on the odors that seep through the lines that, "don't weep odors".

                • Was this a gift?:
                • No
                 
                5.0

                the name says it all

                By matmegali

                from connecticut

                About Me Advanced

                Verified Buyer

                Pros

                • Effective
                • Water Efficient

                Cons

                  Best Uses

                    Comments about Odorlos Head Chemical:

                    Have used this in the holding tank on my boat for years since replacing the tank and hoses without the least hint of an odor from the tank or hoses.

                    • Was this a gift?:
                    • No

                    Displaying reviews 1-10

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