Save the planet and breathe 99% clean air! Keep your Humanscale's Energy Star certified ZŌN Personal Air Purifier, sold separately, working even longer with the ZŌN replacement carbon filter, ensuring that your ZON personal air purifier removes odors and VOC’s in your breathing zone. Item includes two carbon filters. Enter the “Clean Air Zone” by ordering today.

Dimensions: 11" Diameter x 0.5" H; 0.5 lbs.