PetSafe Piddle Place Bio+ Treatment 9-Week Supply Combo Pack, Dog and Cat Odor Eliminator;

The Piddle Place Bio+ Treatment is an enzymatic formula that uses DeoEssence formula technology to safely and effectively eliminate odors. The bio-enzymes don’t just mask odors, they actually break down the organic compounds that cause odor into odorless compounds like water. The formula is lab-proven to reduce pet odors, and the light "lemongrass eucalyptus" scent provides long-lasting freshness to your Piddle Place Potty. This combo pack includes 9 concentrate packets that can be mixed with water and poured directly into the base reservoir, as well as a full bottle of the Bio+ Treatment to spray on the grass mat as needed throughout the day for extra odor control.