IQAir GC MultiGas Series Gas Cartridges (Set of 4) for Chemicals, Gasses, VOCs, Formaldehyde, and Odors

The GC MultiGas is the #1 rated air purifier for those with multiple chemical sensitivity (MCS). These 4 gas-phase replacement filters use the highest quality activated bituminous- coal carbon and alumina pellets to work for you against gases, chemicals, odors and even smoke. The IQAir GC MultiGas integrates the best of particle and gas filtration technologies together into a single system that provides exceptional filtration of gases and particles. The GC MultiGas features an advanced gas controlling system. Combined with powerful particle filtration, this system can help you live a healthy life. The GC MultiGas offers air filtration without ozone generation, ionization, ultraviolet radiation, or chemicals, plus you can count on years of the highest performance and reliability.

– Helps controls a wide range of chemical substances and odors, such as formaldehyde, by an oxidation process inside a chemically active alumina pellet
– Ideal for cigarette smoke and those with Multi-Chemical Sensitivity (MCS)
– Average filter life: 2.5 years (fan speed 3, 10 hours a day)
– Contains 12 lbs of media for chemical and odor filtration
– For use in the GC MultiGas air purification system