I can honestly say the Sunjel is awesome. I have asthma and chronic bronchitis and I have no problem with this product. I have used other fuel cans and my throat and chest have been irritated by them. All I hear is the crackling sound and feel the warmth. Other than that I don't know it is even burning. No smell at all. I will always buy this product. Please do not change the name or the contents. SUNJEL FUEL is for me.
Pros:No smell, No smoke, & the entire can burns out.
Cons:I wish it was a little cheaper because I would buy more often.