Review on 8 fl. oz. Fresh Wave IAQ Commercial Gel for Effective Odor Elimination by Andrew Camlin

I ordered this for our 'playroom', it is a 20x25 room attached to the house. My husband is a heavy smoker and nothing I have tried has worked. I am sensitive to odors (chemicals, perfumes, candles, etc.). So I was looking for something that wouldn't give off a strong odor but would absorb the smell of cigarettes. I placed 2 in a room and it helped for 4 to 6 days. But 6 for $45 is only 2 1/2 to 3 weeks. So for me and what I expected it's not worth it. However, I put one in a laundry room where I have a tray and had longer lasting results so I gave it 3 stars.