Camco TST MAX RV Toilet Treatment, Ultra-Concentrated Formula, 32oz, Orange (41192)
Camco TST MAX RV Toilet Treatment, Ultra-Concentrated Formula, 32oz, Orange (41192)
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Camco TST MAX RV Toilet Treatment, Ultra-Concentrated Formula, 32oz, Orange (41192)

4.5 stars out of 1104 reviews
(4.5)|
1,104 ratings

Key item features

  • Powerful Odor Eliminator: Experience a powerful RV odor eliminator that stops RV black tank odors for up to 7 days.
  • Exceptional Results: Get exceptional results with TST MAX RV tank treatments, designed to break down waste and RV toilet paper.
  • Septic Safe: The advanced chemistry is safe for septic systems, ensuring no harm to your tank or the environment.
  • Clog Prevention: Eliminate clogs and odors in your camper or marine black water tank with this effective treatment.
  • Versatile Use: Ideal for boating, full-time or occasional camping, boondocking, and portable camping toilets.
  • Pleasant Citrus Scent: Enjoy a pleasant, long-lasting citrus scent while RVing without worrying about septic tank odors.
  • Ultra-Concentrated Formula: The ultra-concentrated formula offers a sustainable solution, with just a 2-ounce application treating up to a 40-gallon tank.
  • 32oz Jug: Each jug includes 32 oz of TST MAX Citrus Toilet Treatment, ensuring long-lasting use.
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Customer ratings & reviews

4.5 out of 5 stars
stars1,104 ratings341 reviews
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Reviews summary

Pros
  • : Helps eliminate odors and keeps tanks fresh.
  • : Has a non-overpowering citrus scent.
  • : Offers low cost per treatment or purchase.
  • : Breaks down waste and eliminates odors in recreational vehicle and camp settings.
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Showing 1-3 of 341 reviews

Nov 6, 2025
Kristy
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This is the only treatment we use in our RV's

This is the only treatment we use in our RV's we have been using it for years with great results. I love that you can add as much or as little as you might need for a specific trip. A little more if you are staying for a longer period in hot weather and a little less for a weekend quick trip.

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Nov 5, 2025
John
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

TST has a great smell and it definitely made a difference in our RV holding tank. It's easy to use. My only complaint is that there is no way on the bottle to measure out the 2 ounces you need for each treatment. Other than that, this is my go to product. I would recommend it to everyone I know that has a camper or an RV.

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Nov 2, 2025
Gary
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Seems to work as advertised without noticeable scent. I use it in both black and gray tanks (run a bit of water after pouring in sink so that it gets past p-trap into gray tank). Being liquid makes it simple to measure out as much as I need vs. fixed size pods. This is helpful when not wishing/needing to use full 2 oz dose.

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