I have purchased this product and many other products from Do My Own and NEVER had an issue. I have been using this product for many years and it was GREAT! Now they changed the spray can and it doesn't work as well. They have a yellow then straw that sprays the chemical out... Well... 1. It doesn't spray all around well to fog an entire room. 2. I had one can that the push button got stuck in the down position so half the can was wasted when I noticed this. Why did they change something that worked before?! This picture is incorrect of what the can looks like. At least the case that I purchased looks nothing like this!