FELIWAY CEVA Animal Health D89410B Feliway MultiCat Starter Kit, 48ml

I've had the same experience as the previous reviewer. I've tried this twice and the pluggy melted off both times. The first time the fumes from the burnt pluggy were very intense and I'd left the cats alone in a closed room while I answered the door. I must've been away for like two minutes and when I came back I could smell the burning outside the door. When I opened the door the whole room was filled with smoke and my poor kitties dashed out of the room. I was horrified I thought the room was on fire.The second time I tried it in a different house in a different city. Thought i'd give it another try cos the previous melt could've happened because of faulty wiring or something in my previous apartment.The same thing happened again - it melted and burned. This time I was vigilant though after the previous experience and switched the thing off the moment I started smelling burnt plastic. Even in such a short while part of the refill got burnt as well and is unusable.I see SO many reviews speak about this burning issue on amazon.com. I wonder why the company hasn't done anything about it.

The diffuser doesn't work. Too costly but utter waste product

Zero stars because the entire diffuser apparatus pretty much melted away. People in India, please note that this happens despite using an adaptor. I have no idea if it works because this happened within an hour of turning it on.