Piddle Place Bio+ Concentrate keeps your Piddle Place pet potty clean and fresh. Use the concentrate in the base to neutralize pet waste odors. The fast-acting, enzymatic formula breaks down odor-causing compounds and degrades them into odorless compounds instantly. Spray the turf with Piddle Place Bio+ Turf Treatment as needed to keep the area fresh. The light lemongrass eucalyptus scent provides long-lasting freshness to your Piddle Place potty or any pet potty area, and the natural attractant makes potty training a breeze. This bundle pack includes enough Bio+ Concentrate to last 9 weeks.