The SPT 2102-VOC Filter replaces the VOC filter of the AC-2102 Heavy Duty Air Cleaner. AC-2102 VOC honeycomb filter has 8.5oz of modified Activated Carbon impregnated with 8.5oz of Zeolite particles. Effectively removes formaldehye, toluene and VOC.

What are VOC's?
VOC (Formaldehyde): Formaldehyde and other VOCs can be found in building materials, foam insulation, household products and fuel-burning appliances. They can cause headaches, vomiting, rashes, asthma attacks and some are suspected to cause cancer.