BactroKill, 1 Gallon, hospital disinfectant/cleaner. BactroKill is considered a 5 in 1 product; hospital disinfectant, non abrasive cleaner, mold/mildew cleaner, odor eliminator, allergen remover. It is safe for people, pets, and the environment. BactroKill can also be used to disinfect furnace air filters to improve indoor air quality. For pet care, BactroKill can be used in all pet habitats and home play areas to disinfect and deodorize including litter boxes and dog houses.