IQAir GC MultiGas Air Purifier


Advanced chemical and gas filtration.

SKU: iqair-gc-multigas-air-purifier Category: Tags: ,


Advanced chemical and gas filtration.

The GC MultiGas combines the best filter media in the industry with superior IQAir design to provide an unequaled level of protection against gases, odors, particles, chemicals, and even smoke. This model is the #1 rated air purifier for those with multiple chemical sensitivity (MCS). Its four gas filter cartridges put the highest-quality granulated carbon and alumina pellets impregnated with potassium permanganate to work for you against airborne contaminants. And the GC MultiGas HyperHEPA filtration technology delivers a minimum Total System Efficiency of 99% for particles 0.3 microns and larger and 95% for ultrafine particles down to 0.003 microns.


28″H x 15″W x 16″D. All associated filters included with purchase.

How It Works

H11 HyperHEPA Pre-Filter

The certified HyperHEPA pre-filter eliminates micro- and nano-particles such as allergens, smoke, bacteria, and viruses. The pre-filter also helps extend the life of the gas-phase media by preventing the gas control cartridges from clogging with particulates. New Edition technology extends the life of the H11 HyperHEPA pre-filter by 20%.

MultiGas Filter Cartridges

Cartridge-based activated carbon adsorption: Eliminates volatile organic compounds (VOCs), which are responsible for odors. Cartridge-based chemisorption: Destroys harmful chemicals, such as formaldehyde, by an oxidation process inside a chemically active alumina pellet. The superior technology of four gas-phase filters contains 12 pounds (5.4 kg) of activated bituminous-coal carbon and alumina pellets to clear the air of gases, chemicals and odors.

Post-Filter Sleeves

Post-filter sleeves wrap each gas cartridge to prevent any media dust from being released, while further improving overall system efficiency. Then only the cleanest air passes through the EvenFlow diffuser and throughout your home or business.

Advanced Features

Sophisticated Controls

Easy-to-program controls help you cut energy costs and extend filter life.

EvenFlow Diffuser

320-degree air delivery means more air is delivered in more directions, so there is little sound and no drafts.

3D UltraSeal

Patented triple-sealing technology uses knife-edge-in-groove design to eliminate leakage and ensure that all the air is passed through the GC MultiGas system.


The GC MultiGas is ready to move whenever and wherever you need it.

New Edition Fan

The new three-dimensionally optimized design now uses state-of-the-art aerodynamics to convert energy into more air and less noise.

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