<p>Royal Flush is a portable toilet waste disposal product that uses bacteria and free enzymes to aggressively destroy odors and waste at a molecular level. Millions of potent waste-digesting bacteria and enzymes work in unison to reduce solid accumulation and destroy odors at the source.</p> <p>This concentrated formula is 100% biodegradable, making it far safer than formaldehyde and other harsh preservatives. Whether you own a porta potty or an RV holding tank, you can expect this breakthrough waste treatment to break down waste and odors quickly—and naturally.</p> <p>Instead of masking odors with fancy perfumes, Royal Flush leaves a pleasant fragrance in its wake, only after the odors are eliminated. It’s an economical, effective option for portable toilet waste treatment.</p> <p>Directions: Add 2 to 4 ounces of Royal Flush per 5 gallons of water. Repeat once a week or as needed to digest the waste and control offensive odors.</p>