Scope: suction machine, the automatic washing machine, steam carpet machines, jet aircraft of the sewage pumping Water tanks, buckets, sink, and so all the inconvenience caused the bubble areas.

• 合用范围：吸水机、自动洗地机、蒸汽地毯机、井喷式抽吸机之污 水箱、水捅、洗濯槽等所有产生不便泡沫地方。