This Lavender fragrance effervescent tablet is suitable for cleaning septic tanks, front load washing machine, top load washing machine and conventional washers, keep your machine in a safe, neat and organized working environment.... ADEQUATE QUANTITY: Comes with 10 pieces of multi-functional effervescent tablets in total, adequate quantity and firm material can support for a long time using or you can share with your friends as gift. EFFECTIVE PERFORMANCE : This solid washing machine cleaner has triple decontamination and active oxygen decontamination features which has strong dirt removing performance, can effectively clean the harmful and stagnant dirt even if it is invisible. EASY TO USE : Just empty your washer, put 1-3 piece of effervescent table into the drum and carry out "clean washer" cycle, no need to disassemble the washing machine, you can get a fresh and clean washer. Washing Machine cleaner tablet. This will clean washing machine , It is not used to clean cloth It is capable of removing the unwanted scales from your washing machine in order to give it more life.