Ozone has so many uses, I use a small ozone machine to purify water and soak fruits and veggies in to remove any dirt or pesticides. Ozone is also great for purifying the air, removing smoke, VOCs and other chemicals.
Today only, Amazon has an awesome deal on the Airthereal home ozone air ionizers. Get a commercial grade unit for just $54.99 as Amazon’s Deal of the Day. That’s $15 cheaper than what I paid for my water purifying unit! This energy saving and portable unit has awesome reviews on Amazon. You can check it out here.