Scented Furnace Filters
Scented Furnace Filters
Idea Description
Americans spend hundreds of dollars every year on scented plus-ins that use electricy and usually the empty glass container gets tossed into the garbage.
Why not fill your whole house with your favorite essentional oil scent by simply changing your furnace/air conditioner filter.
What will you do if you win $10,000 for this idea?
patent and create this filter
Vote for it now.

This would sell!
Sorry to be a wet blanket but say goodbye to inviting anyone to your home with asthma or any chemical sensitivity. Also the company that decides to make this had better have a good liability policy too so that you can handle possible lawsuits years from now if artificial scents are proven to cause some kind of disorder - like lung cancer.
a good idea in theory, but unfortunately, the <a href="http://www.iaqsource.com">furnace filter</a> is for the air going into the furnace to protect the motor. I'm sure the furnace would appreciate it greatly though, lol.