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Eco Strong RV Toilet Treatment | RV Black Tank Treatment | RV Holding Tank Digestor, Odor Eliminator, and Cleaner | Perfect for Campers, RVs, Boats, 68 Treatments, Lavender

  • Based on 2,296 reviews
Condition: New
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As low as $8.14 / mo
  • – 6-month term
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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 1
Order within 1 hour and 54 minutes
Available payment plans shown during checkout

Size: 68 Fl Oz (Pack of 1)


Color: Lavender Scented 64 oz


Features

  • Waste Digester: This enzyme-based black tank cleaner liquifies RV toilet paper and organic build-up. EcoStrongs RV Toilet Treatment breaks down waste in black tanks making dumping easier.
  • Eliminate Porta Potty Smells: Our scented formula with bio-enzymes tackles the toughest odors in RV toilets and black tanks. This RV black tank treatment is ideal for RV camping.
  • Triple Action RV Toilet Treatment: This product offers waste liquification, odor removal, and sensor cleaning in one potent treatment. It's enhanced with odor counteractants making it an effective solution for RV sanitation.
  • Superior to Powders & Ideal for All Climates: Our liquid rv tank deodorizer outperforms powders and prevents clumping and clogging in RV toilets. It is perfect for both hot and cold climates, ensuring a smooth and efficient waste management process.
  • Non-Toxic & Made In the USA: This rv holding tank treatment is free from formaldehyde, and is septic systems safe, making it an environmentally responsible choice for modern RVers.

Manufacturer: ‎EcoStrong


Brand: ‎Eco Strong


Item Weight: ‎4.71 pounds


Package Dimensions: ‎10.43 x 6.81 x 2.91 inches


Country of Origin: ‎USA


Manufacturer Part Number: ‎RV68L


Special Features: ‎Safe Around Vegetation


Date First Available: August 1, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Absolutely works great
Size: 68 Fl Oz (Pack of 1) Color: Lavender Scented 64 oz
This stuff is amazing makes your camper smell so clean very affordable.
Reviewed in the United States on November 11, 2024 by Wendy Young

  • Look no further, these are great
Size: 2 Fl Oz (Pack of 8) Color: Lavender Scented - 8 Count - 2 oz shots
Convenient, good value, and they work better than others I have tried in the past.
Reviewed in the United States on December 9, 2024 by HD Insanity

  • Works extremely well
Size: 17 Fl Oz (Pack of 1) Color: Lavender Scented - 17 oz
Have tried numerous other black water tank additives and this one has worked the best!! It turns the entire solution into a uniform light brown & seems to breakdown all the toilet paper as no pieces are seen when draining tank. No issues with smells coming up out of black water tank when flushing.
Reviewed in the United States on June 10, 2024 by HOG Dutch

  • Works the best of all we tried
Size: 17 Fl Oz (Pack of 1) Color: Lavender Scented - 17 oz
This one works the best of many we have tried.
Reviewed in the United States on January 9, 2025 by JohninKY

  • Good stuff
Size: 33 Fl Oz (Pack of 1) Color: Lavender Scented - 33 oz
This stuff works very well, heavy duty stuff..
Reviewed in the United States on January 10, 2025 by Amazon Customer

  • Not much of an odor eliminator
Size: 17 Fl Oz (Pack of 1) Color: Lavender Scented - 17 oz
Does not do much for black tank odor
Reviewed in the United States on July 7, 2024 by JH

  • THIS STUFF REALLY WORKD
Size: 33 Fl Oz (Pack of 1) Color: Citrus Scented -33 oz
To all the thousand +++ RV Folks out there; look no further for your Black/Gray system tank treatment products. This additive to your tanks REALLY DOES WORK, I mean Seriously the biodegradable contents eats away at all this nasty stuff, cleaning your tanks, positively REMOVES ALL THE ODOR COMING FROM THE SEPTIC TANK! The product comes in different scents (Citious my favorite). I’ve tried them all, nothing compares to this product. Try it, you will not be disappointed, Trust me, I wouldn’t say it, if I didn’t mean it. 6 Stars in my book ... show more
Reviewed in the United States on July 13, 2024 by RCC

  • Worked well
Size: 33 Fl Oz (Pack of 1) Color: Citrus Scented -33 oz
Kept waste broke down and made emptying rv easy
Reviewed in the United States on January 6, 2025 by james

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