Worked like a charm! Years ago, I needed room and auto shocker after a skunk encounter in my small house. Tried again when I moved into an apartment with stale smell from prior tenant smoking and cats; most recent tenant wasn't able to get rid of the smell. Room shocker did it. Delivered earlier than estimated and worked like a charm.

This is the ONLY product that really WORKS! I tried several other products before this one, and THIS product was the ONLY one that completely and 100% removed the strange odor in my recently purchased used car. I have already recommended it to my friends! Thank you for such a great product!

Did what the dealership couldn’t! Thank you so much. My parents purchased a used vehicle with a strong cigarette smell. The dealership couldn’t get it out. With one try, this product completely eliminated the smoke smell. Can’t believe it.

I had a severe odour problem in a CD… I had a severe odour problem in a CD player that I purchased online; it was obvious that the player had been previously stored somewhere where a really bad odour had permeated it. But it was a very expensive,high end player so I didn’t want to have to throw it away. I had tried a number of commercial odour eliminators but none of them worked at all, until I found “Biocide Systems Room Shocker” I placed the CD player on small table in a vacant room upstairs in my house, activated the Biocide Room Shocker, closed the door and then waited. When I returned about eight hours later, the odour was completely gone without any damage to the player or residue left behind. There was a slight chlorine smell in the room, but both the player and the room smelled really clean. The chlorine smell dissipated after opening the window and letting fresh air enter the room, and the odour problem had been completely eliminated. Thanks to Biocide, I can now enjoy my CD player. “Biocide Systems “ Room Shocker” is a remarkable product.

Great Product I have used the Biocide System in the past to remove a stale cigarette odor from a vehicle that I purchased. The product completely removed the order from the entire interior of the vehicle. Worked just as advertised. Just purchased again for another odor removal task. I am sure iet will work just as before. Easy to use. Very effective. Great Product.