Eliminate tough, foul odors with the Fanionizer Wind-Driven Ionizer. This compact ionizer clips on to your fan and quickly eliminates odors. It also works to block and neutralize airborne particulate matter, so you’ll have fresher, more pure air around you. Additionally, this tiny gadget manages to generate a whopping SGS certified 1,000,000 anions. Moreover, the best part is that it’s completely powered by air. You can attach this wind-driven ionizer to your car vent or bedroom fan and know that you’ll be basking in wonderful ionized air almost immediately. No cords, no ozone, no filter, and no clutter. And it weighs only 37 grams so it’s easy to attach and won’t damage your fan or vent. What more could you want?