POWERFUL CLOG REMOVAL:Sink clog remover adopts a powerful formula that can efficiently break down common clogs like grease. This formula works well on bathroom and kitchen waste and can be used for monthly preventative maintenance ELIMINATE ODORS: These powerful sink unclogger packs can break down the organic waste and help to remove offensive odors in drains and pipes while leaving no residues at all. PIPE-FRIENDLY: Containing no bleach and other corrosive ingredients, clog removers are mild but powerful. The particles would slowly dissolve over time and are safe for all septic systems. You can use them in various septic systems, like drains, bathtubs, and toilets without worrying about the damage to them. HOW TO USEPour the cleaning powder into the clogged sinkwait 10 minutes for the dirt to dissolve and rinse with clean water. SAFE TO OPERATE: These bathtub drain cleaners are not only safe for all pipes and septic systems, but also they are unscented so there aren't harsh fumes or leftover aromas after use. (Please note that you should read and fully understand the instructions before use to prevent misuse.)