If I could rate this -10 i would!! My machine had no smell before using this product but thought I would give it a clean as it hadnt been done for a while. Being called 'deep clean' I thought great, it will kill any bacteria before it starts to smell. The powder itself smells quite nice so i was expecting good things. My machine now STINKS and after 2 empty washes, and 3 clothes washes, it still stinks and so do the clothes its washed! Absolutely fuming! If anyone knows how i could get rid of this smell, please let me know as my washing pile is growing as we speak.