Simply pour one powder packet into the blockage tank, no scrubbing need. does the nasty work for you using a powerful bomb toilet powder action that removes buildup, scum and rust marks
Powerful drain cleaner powder gets the job done by dissolving grease, hair, paper, soap scum, oils,foam and organic matter easily
Don't directly contact the skin or oral, children are not near,if you accidentally touch it, please wash it with water immediately
Don't use other dredges and chemicals before and after using this product;
This product can not be used in aluminum products
Please don't smell it at close range.
Warning
Sodium hydroxide is a potentially dangerous substance. It can cause severe burns on contact. If ingested it can cause immediate vomiting, nausea, diarrhea, or chest and stomach pain, or swallowing difficulties.