Safe materials - sink and drain cleaner is made from a non-corrosive formula that is safe in septic systems. it will not damage your drainage system. it is made only from non-corrosive and non-caustic materials.
super powerful decontamination ability - flushes your toilet to help remove hard water deposits, rings, stains, and odors from your toilet tank. improves washing and helps to better clean the water jet.
easy to use - simply pour a packet of powder into the toilet tank, no scrubbing required. it does the nasty work for you using a powerful cyclonic foaming action that removes build-up, dirt, and rust marks.
working principle: powerful sink and drain cleaners work by dissolving grease, hair, paper, grease, and organic matter.