HIGH MATERIALS — The Sink and Drain Cleaner is made of a non-corrosive formula that’s safe on septic systems.It won’t harm your drains, pipes or septic system.POWERFUL DECONTAMINATION — Powerful Sink & Drain Cleaner gets the job done by dissolving grease, hair, paper, soap scum, oils and organic matter easily.It won’t harm your drains, pipes or septic system, as its made only from non-corrosive & non caustic materials.EASY TO USE – Simply pour one powder packet into the toilet tank, no scrubbing need. does the nasty work for you using a powerful bubble toilet powder action that removes buildup, scum and rust marks.WORK WELL — Patented blend of powerful enzymes can break down grease, fats, oils, soap and food waste to keep the sink clean.It is the best deodorant and cleaner for home cooking, vanity, bathtub, shower, sewer drain outlet and sink.WIDE APPLICATIONS — Kitchen water pipes, toilets, bathrooms, floor drains, oil clogging, sewage immersed pipes, and other drainage pipes.