Wild Berry Malodor Counteractant is a concentrated, non-formaldehyde powder combining Probiotics waste digesters with powerful odor control and fragrance. Conveniently packed in pre-measured, quick-dissolve water soluble pouches for easy dosing and application. For use in portable toilets and RV, bus, boat and camper black water tanks. Scent: Wildberry; Physical Form: Pouch; Application: Dosing; Volume Capacity: 1 oz.