Ideal for holding tanks and portable toilets, fragrance free. Odor-Away uses natural nitrate compounds to speed up the breakdown of waste and eliminate offensive odor. Nitrates are an environmentally friendly way to treat waste. Features: Fast-acting nitrate formula. Removes odors naturally. Fragrance free. Breaks down waste & paper.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov