Hello all-

I wanted to share this awesome product because that is what I try to do when I find something that works for me in my hectic life. I am a Pilot and I recently moved into a rental property until I decide where I want to purchase. The property is just exactly what I was looking for. I am not in town often, being a pilot, but my new place had this awful cigarette odor that every time I walked in, just hit me like a wall of stinky smoke. (I cannot stand cigarette smell) In any case, my landlord tried getting rid of the odor, which was always temporary and basically smelled like a "pretty smell" mixed with the cigarette smell. I came across this product online called Room Shocker by Biocide Systems. I researched it, it wasn't expensive plus most importantly read great review after review. So I bought a 4 pack (their site had a promo) and the odor is completely gone. No kidding! I highly recommend it if any of you have this problem in your rental units. They offered a money back guarantee and when I called to ask specific questions about the use of product, the phone rep was extremely helpful. I hope this helps someone reading my post because it's been a few months and still no smoke odor!!! Thank you and good luck-