The selection of specialized bacterial strains and chemical cleaners are specifically designed to make your toilets "Sparkle" like they never have before, in addition to being a bowl cleaner, daily use down urinal, shower, sink, and bathtub drains will keep pipes clear and free from grease, fats, and other solid materials. When used as a drain maintainer the need for hazardous chemicals such as acid, caustic, and bleach is reduced.