Our coffee machine cleaning tablets contain lauryl polyether-7 and sodium lauryl polyether sulfate. It can deeply clean the inside of the coffee machine, effectively remove grease and coffee stains. Its use is simple: clean the filter basket and filter before use and place the product on it. Put in some water, and then turn on the coffee machine to clean. It also helps to remove the odor inside the coffee machine, so that the coffee machine does not affect the taste and aroma of the coffee when brewing.