SAFRAX ODOR-CLO2 Chlorine Dioxide Odor Removal - Tablets, Unscented, 200 Count, Up to 30 sq.m

I laughed so hard reading the reviews for this product (sorry). This liberates chlorine gas (literal tear gas, as another reviewer eloquently put it) so you have to respect the danger of using this product and use the right precautions. I didn't have as much of a smell problem as others, it was just that the bathroom of the new flat I was moving into was kinda of dank and musty and I wanted to banish the smell. I threw a few of these in the toilet and ran the hell out of there closing the doors behind me. Came back the next day and everything was fine, it smelled like a swimming pool for a few days which I personally enjoy. All the dankness was eliminated. I'll try using this for spice/curry smells in my kitchen too. The nice thing about this is you get so many, you can get a lot of treatments out of it. If you're trying to do multiple rooms, you need to use PPE. Either do one room at a time and use the chuck and run method, or get yourself a respirator which can filter organic compounds. For the love of god, DON'T HANG AROUND TO "WATCH IT WORK" unless you want to simulate the police brutality experience. It worked in the toilet and sink for me, but if you're doing a bedroom get a deep bucket because it can foam over (I didn't hang around to watch, but I'm told this and have memories from chemistry in sixth form). Also don't drink it or inject it into your children. It won't cure autism, but it will cause an acute exacerbation of asthma or cause chemical burns if that's what you're into. Can't wait to use it again!

Although expensive and delivery time was a little longer than necessary it has been great at removing “boat” smells from my vessel.