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IQAir GC MultiGas New Edition

IQAir GC MultiGas New Edition


The IQAir GC MultiGas is recommended for individuals that want to control gaseous compounds, odors and particulates.  While gas and odor control is a particular strength of this system, the IQAir MultiGas also offers excellent filtration efficiency for particles.  The overall filtration efficiency of the IQAir GC MultiGas is 99% at .3 microns.
5-Year Mfr. Limited Warranty (including fan motor, excluding filters).


A Word of Caution: Improved ventilation and use of air purifiers may reduce, but will not completely eliminate, your exposure to secondhand smoke and the associated health risks.

IQAir Air Purifiers and Genuine IQAir Filters are subject to Minimum Advertised Pricing (MAP).

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Additional Info

Product Notes:

  • Just like a professional gas mask, IQAir GC maximizes filter efficiency for different gases and odors by offering the right filter cartridge.
  • The gas cartridge technology used in the IQAir MultiGas utilizes four filter cartridges which holds up to 17 lbs. of gas phase media.
  • The cylindrical shape of these cartridges allows for optimum contact between the air and gas phase media, which ensures high removal efficiencies.
  • The large surface area of the cartridges enables high air flow rates.
  • The high-efficiency particulate filtration of the GC MultiGas complements the gaseous filtration process by removing over 98% of the particles before they reach the gas phase media. This increases the efficiency and life of the media by preventing its pores from clogging.
  • Surrounding the gas cartridges is an electrostatically charged post-filter to trap particulate pollutants and microorganisms.
  • Recommended For:
    • Individuals with tobacco smoke and chemical sensitivities.
    • Those want to control gaseous compounds, odors and particulates.
    • Those looking for removal of the following gasses or compounds:
      Acetic acid, acetone, acrolein, acrylonitrile, 1.3 butadiene, butyric acid, carbon disulfide, chlorine dioxide, cresol, cyclohexanone, diethylamine, dimethylamine, ethanol, ethyl acetate, ethyl acrylate, ethylamine, formic acid, hydrogen chloride, isoprene, isopropanol, methanol, methyl acrylate, methyl disulfide, methyl ethyl ketone, methyl mercaptan, methyl sulfid, methyl vinyl ketone, methylamine, nitroglycerine, ozone, phenol, skatole, styrene, sulfur trioxide, trichloroethylene, tri hylamine, trimethylamine, and vinyl chloride.
  • IQAir Purifiers were included in the Kubena Family episode of ABC's Extreme Home Makeover: Home Edition!


IQAir GC MultiGas Specifications:

  • Pre-Max Pre-Filter (9): Class H11/12 HEPA type high-efficiency particulate air filter is 98% efficient and prolongs the life of the gas phase filter.
  • Particle Post-Filter Sleeves (4): Electrostatically charged which traps particulate pollutants and microorganisms including bacteria and viruses.
  • Gas and Odor Filter Cartridges (5): 50% coal-based granular activated carbon; 50% potassium permanganate.
  • Snap-open locking arms (6): Provides easy access for filter changes.
  • Average Filter Life: PreMax Filter - 6 to 18 months; Post-filter sleeves - up to 3 years; Gas cartridges - 6 to 24 months (depending on operating environment.)

Other Features:

  • Easy to operate with sleek control panel design (1). Includes 4 key touch pad, 32 character LCD display, filter life indicator and remote control operation.
  • Easy to move with a carrying handle (2) and 4 casters (10).
  • Less draft with diffused outlet air (3).
  • German engineered fan is the most powerful in its class (7).
  • Quieter operation with double-walled housing, noise absorbing filters and a specially designed motor (8).

Related Products:

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Important Notice from IQAir:
  • This air cleaner is safety tested and approved for the voltage requirements in the U.S., Canada and Mexico only.
  • This air cleaner will be damaged if plugged into a 220-240V outlet.
  • The use of a transformer or adaptor will not prevent the risk of damage.
  • This product has no warranty coverage when used outside North America.
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IQAir Multi-Gas Specs:

Dimensions of Unit:  28"H x 15"W x 16"D

Weight of Unit:  51 lbs.

Recommended Room Size:  30' x 30'

CADR (Clean Air Delivery Rate): information not available

CFM Rating (Cubic Feet Of Air Cleaned Per Minute): 235

Electrical Requirements: 115 Volts, 60 Hertz, 215 Watts

Noise Level:
High Speed72 dB (decibels)
Low Speed - 40 dB

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Shipping Info

Purchase Any IQAir Air Purifier And Receive
Free Ground* Shipping & Handling On Your Entire Order - A Savings of $19.99!

It is not necessary to enter a promotional code as the ground shipping charge will be removed automatically during the final stage of the checkout process.
* Offer applies to orders shipped to the 48 contiguous states by standard ground shipping. If you live in Alaska, Hawaii, or a US territory that requires air shipping or if you are an international customer, a discount equivalent to the ground shipping fee will automatically be deducted from your shipping charges. Not valid on any previous or pending order. No cash value.
If you would like further general information about shipping, please click here.

Sorry, IQAir units cannot be shipped to PO boxes, military or international addresses, or outside the contiguous 48 states.
Usually Ships In 1-2 Business Days Direct From The Manufacturer

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  • Rating Comment 2 Ratings rate this product
  •   Deb NatAlergy - 10/7/13 11:29 am We purchased this unit for a 2000 sq ft home with 2 smokers with sinus headaches. The last few years we've been getting more and more sinus headaches. Also, we try to smoke outside, but during the summer it's so hot in Florida we hate doing it. When we did smoke inside, we'd turn on the whole house fan in the hallway but knew this was not good for the A/C usage and it did nothing for the smell. It was embarrassing when someone stopped by and we were smoking inside.
    We turned this unit on 2 days ago and it works great. Usually, when we leave the house and come back or when we wake up in the morning and walk out of the bedroom, we can smell smoke. Since installing this unit I can barely smell it. It took a couple days (smoking the entire time) before the smell was removed. Seems to be doing a great job.
    As for allergies, time will tell. I think we need to move it into the bedroom at night because I have woke up with a slight sinus headache the last two days. I'm sure it will work if we move it at night.
    I would recommend this unit for anyone who has not been able to quit smoking and gets frustrated going outside their home to smoke because of what other people will think when they visit.

    **** Update 18 months of use: The unit seemed to work pretty well for smoke in the house. However, it did not remove smell entirely (don't think anything will). It is VERY expensive to maintain. We've had to replace the pre-filters twice (3 times??) and the post filter sleeves once. A few months ago the unit began emitting a VERY UNPLEASANT odor (and I'm not highly sensitive to odors). I replaced the filter sleeves to no avail. I've turned the unit off (we just quit smoking..... again) and will leave it off until pollen season. At that time, I'll replace the catridges.....very expensive.

    This user has owned this product for: 1 to 3 years
  •   Judy - 12/6/09 17:34 pm Bought one for myself and it lived up to bedroom is now a 'clean room' and breathing is much improved. Bought two more for my brother, who is housebound and extremely sensitive to chemicals and particulates....he reports that the machines have reduced or eliminated many of his respiratory symptoms.

    This user has owned this product for: 1 to 6 months


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