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Liquified RV Toilet Treatment - Black Holding Tank Digester - Odor Eliminator - Lavender Scent - Matts RV Reviews (Lavender, 16oz)

  • Based on 231 reviews
Condition: New
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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 Sunday, Aug 3
Order within 16 hours and 58 minutes
Available payment plans shown during checkout

Style: Lavender


Size: 16 Fl Oz (Pack of 1)


Features

  • Breaks Down Waste for Easy Dumping: Our enzyme-based solution liquifies solid waste and toilet paper to make dumping smooth and easy. Eliminate years of build-up in your black tank with our powerful formula.
  • Fights Against Tank Odor: Get rid of foul black tank odor at the source with this product. This breaks down odor-causing bacteria and leaves a wonderful orange scent.
  • Helps Prevent Sensor Malfunction: Its cleaning superpower helps eliminate years of buildup on sensors so you can get a more accurate reading of your black tank levels.
  • 100% Biodegradable: Our formula is environmentally friendly and safe for all septic systems. It contains no formaldehyde so you can feel safe with it around pets and children.
  • Made in USA: Liquified is proudly made in Elkhart, Indiana--the RV capital of the world! We have listened to feedback from fellow RVers to create this amazing product.

Brand: Liquified RV Toilet Treatment


Item Form: Liquid


Scent: Lavender


Specific Uses For Product: Toilet


Material Feature: Biodegradable


Package Dimensions ‏ : ‎ 7.83 x 4.25 x 1.85 inches; 1 Pounds


Item model number ‏ : ‎ LRVTT16OZ


Material Feature ‏ : ‎ Biodegradable Warning


Date First Available ‏ : ‎ December 13, 2022


Manufacturer ‏ : ‎ Liquified RV Toilet Treatment


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #140 in Automotive (See Top 100 in Automotive) #4 in RV Sewer Chemicals & Cleaners


#4 in RV Sewer Chemicals & Cleaners:


Customer Reviews: 4.6 4.6 out of 5 stars 231 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 3

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


  • Awesome choice
Style: Orange Size: 64 Fl Oz (Pack of 1)
Amazing black tank cleaner. Works great. Smells wonderful.
Reviewed in the United States on July 19, 2025 by Tori Williams

  • Does exactly what it claims
Style: Lavender Size: 64 Fl Oz (Pack of 1)
Easy to use and works wonderfully - no smell whatsoever!
Reviewed in the United States on June 17, 2025 by snelson8181

  • Great product!!
Style: Orange F-Style Size: 32 Fl Oz (Pack of 1)
Stops the smell quickly. Love how it dissolves everything..
Reviewed in the United States on July 18, 2025 by Tracey

  • Great product
Style: Lavender Size: 16 Fl Oz (Pack of 1)
Eliminated odor, liquified waste. Works like it says.
Reviewed in the United States on May 24, 2025 by Amazon Customer

  • Works
Style: Lavender Size: 16 Fl Oz (Pack of 1)
Worked great tank meter are now working after use for 3 months and flush tanks. Keep odors out of camper.
Reviewed in the United States on May 16, 2025 by 161 Bartholomew

  • Excellent product
Style: Lavender Size: 16 Fl Oz (Pack of 1)
Been RVing for 30 years . This is the best digester deodorant I have ever used
Reviewed in the United States on July 9, 2025 by Rick Genesse

  • So far so good
Style: Lavender Size: 16 Fl Oz (Pack of 1)
This has been the best black tank treatment that I have had. Does exactly what it says it will do. I have had no issues since using it.
Reviewed in the United States on June 11, 2025 by Matt Jo

  • Rv black tank digest
Style: Lavender Size: 16 Fl Oz (Pack of 1)
Great smelling and works great
Reviewed in the United States on June 20, 2025 by Bonnie

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