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Royal Flush Portable Toilet & Holding Tank Treatment (4) 1 Gal Bottles

SKU DC-530-4X1
Your Price: $90.00
- Save: $72.00!
In Stock
Your Price: $90.00
- Save: $72.00!
Add to Cart

Item Description:

Port-A-Potty / Waste Holding Tank Toilet Treatment

Royal Flush 530 is commonly known as the blue chemical that you often see in portable johns and waste holding tanks for RVs, campers and buses. As a liquid bacterial-enzyme-based digestant, Royal Flush 530 controls waste and odors in portable toilets, port-a-pottys, port-a-johns and holding tanks, even during heavy use. Royal Flush is ideally used in RV/marine toilets, public transportation toilets, aircraft toilets, and pit toilets. Not only does it keep your toilets and tanks clean, but it contains a pleasant fragrance!

In the chemical category, "liquid digestant and odor control," Royal Flush is a breakthrough in portable toilet waste and odor control. By using nature's own waste digestion process to aggressively destroy smells and odors instead of hiding them behind a high end fancy perfume. The fast acting enzymes contained in Royal Flush 530 for portable toilets and holding tanks attack the waste and its by-products at the molecular level. Millions of hard working potent waste-digesting bacteria work endlessly to reduce solid accumulation and destroy smells and odors at their source.

Royal Flush 530 is by far a safer and more effective product than formaldehyde and other hars preservatives. Royal Flush is 100% Biodegradable. Concentional waste facilities can process the treated waste without special handling. A built in blue dye and a pleasant fragrance help in keeping each use delightful.


  • Portable Toilets
  • Holding Tanks
  • RV/Marine Toilets
  • Public Transportation Toilets
  • Aircraft Toilets
  • Pit Toilets

Effective Against

  • Odors
  • Grease and Oils
  • Undissolved Soap Residue
  • Paper

Features & Benefits

  • Controls waste and odors without the use of chemicals
  • Keeps portable toilets and holding tanks odor-free during periods of heavy use
  • Contain both anaerobic (can live in airless environments) and facultative (can live with or without oxygen) bacteria
  • Bacteria are in spore form for extended shelf life
  • Contains vitamins to enhance bacterial growth
  • Increase pit capacity


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