Kundal Diffuser

This is a Kundal diffuser I recently purchased. It seemed like a sewer smell was coming up from the bathroom, and my small studio apartment was smelling terrible. I tried spraying air freshener a couple of times, but since the Kundal diffuser was affordable, I decided to give it a try! I am a bit hesitant because there is a lot of talk about diffusers not being very good for your health, but I guess it's unavoidable when it comes to bad odors.