ltem description from the seller
Our washing machine decontamination effervescent tablets contain sodium dodecyl sulfate, disodium EDTA, essence. It quickly breaks down stubborn dirt and sediment. Its use is very simple: after cleaning, the inner wall is completely new, effectively extending the service life of the washing machine. Place 1 effervescent tablet in an empty washing machine. Run the washing machine on a cleaning cycle or hot water cycle. And you can wipe the seal after the washing process is completed.