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Roebic RV & Marine Black Water Holding Tank Treatment - 1qt

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Roebic RV & Marine Black Water Holding Tank Treatment - 1qt
  • Buy 3 for $18.10 each and save 2%
  • Buy 6 for $17.95 each and save 3%

Availability: In stock

Liquefies Waste & Controls Odors

Patented Bacteria Breaks Down Waste and Grease

Roebic's RV and Marine Black Water Treatment contains specialized bacteria engineered for the smaller holding tanks typically found in motor homes and boats. In Black Water tanks the fast acting and fast multiplying bacteria quickly break down solid waste. Roebic's RV and Marine Black Water Treatment is biodegradable, will not harm the environment and work extremely well at controlling odors.



For over 50 years Roebic has developed high quality products engineered for optimum performance targeting specific problems and troublesome areas within the septic system. Trust Roebic, The Septic Professionals, for all you septic and drain care needs.

RV & Marine Black Water Holding Tank Treatment. Designed for use in motor-homes, boats, chemical toilets, and outside latrines to reduce solids and control odors. The combination of ingredients, including specialized bacteria to rapidly digest solids, results in effective odor control without the use of methyl alcohol or formaldehyde. Holding tanks treated with Roebic can be dumped at any dumping station or septic tank without adding harmful chemicals to the system.

RV & Marine Products

ROEBIC® manufactures two products to control odors and build-up in recreational vehicles and boat wastewater holding systems.

RV & Marine Holding Tank Treatment

RV & Marine Holding Tank Treatment is formulated to degrade solids and control odors in black-water tanks. The fast acting bacteria degrade sewage solids and paper while the odor neutralizing fragrance controls odors. This results in easier dumping and a cleaner tank without build-up. RV-1 RV & Marine Holding Tank Treatment does not contain methyl alcohol or formaldehyde, which makes dumping the tank's contents safer and better for the environment.

Roebic also makes Roebic RV & Marine Grey Water Holding Tank Treatment, if you have a grey water system.

Additional Information

Additional Information

Manufacturer Roebic
Attachment View File Roebic RV Black_Water_Treatment_SDS Size: (717.36 KB)
Product Reviews
Number of reviews : 2
Average rating : 5 /5
A. Anonymous
  the 10/02/2019
5/ 5
Stop black water tank order and easy to use without having to mess with packets. Just pour in toilet.
A. Anonymous
  the 01/03/2017
5/ 5

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