LIFESAVER
These are a life saver for me in apartment living. It’s basically a mini carbon filter, I only use when my smoke is filtered through water. This will not work with cigarettes. Mine lasts 2 people about a month with regular use. They mostly get clogged due to moisture and can be thrown in micro for 5-8 seconds 1 or 2 times before it’s actually done. Says approximately 300 uses.
Rating: 5 stars