IQAir MultiGas GC Air Purifier (New Edition / NE)

Advanced Protection from Gaseous Contaminants in Large Spaces

  • Features four wide-spectrum gas cartridges containing granular activated carbon and impregnated alumina, capable of eliminating a broad range of gaseous organic and inorganic compounds
  • One of the best air purifiers on the market for the adsorption of chemicals and gases associated with tobacco and wood smoke, industrial emissions, vehicle exhaust and smog
  • High-efficiency micro particle pre-filter containing 32 sq. ft. of HEPA H11 class material designed to remove 95% of all particles down to 0.003 microns
  • Post-filtration sleeves ensure that any remaining fine dust, chemisorption abrasion particles and inert carbon dust does not re-enter the air
  • New Edition model features a re-engineered, three-dimensionally optimized fan that uses state-of-the-art aerodynamics to convert energy into more air with less noise, resulting in higher clean air delivery rates, quieter operation and lower power consumption
  • Ideal for large living or family rooms, ensuite bedrooms, basements, offices and apartments/condos, as well as many commercial applications

IQAIR MULTIGAS GC (NEW EDITION) - PRODUCT DESCRIPTION

The IQAir MultiGas GC is a state-of-the-art air purifier that is designed to control a wide-spectrum of molecular and particulate contaminants. Just like a military gas mask, the IQAir MultiGas GC relies on an advanced filter cartridge system to control gaseous chemicals, odours and other molecular pollutants. In fact, the high-performance gas and chemical filtration capabilities of this unit makes the IQAir MultiGas GC one of the best air purifiers on the market for handling tobacco and wood smoke, vehicle exhaust, industrial pollutants and smog. While the control of gaseous pollutants is it’s particular strength, the MultiGas GC air purifier also offers excellent filtration of airborne allergens and particles such as dust, pollen, mould spores and pet dander.

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The IQAir MultiGas GC air purifier features a high-efficiency micro and nano particle pre-filter containing a total surface area of 32 sq. ft. of HEPA H11 class material, mini-pleated with solvent-free separators. This pre-filter is 95% effective at removing allergens and particulate matter down to 0.003 microns in size. The HEPA pre-filter is also designed to protect and significantly extend the life of the more expensive gas cartridges by preventing particulates from clogging their pores. The pre-filter should be replaced every 6 to 18 months depending on the concentration of contaminants in the room.

In the next filtration stage, the IQAir MultiGas GC air purifier uses four wide-spectrum gas cartridges containing 12 lbs. of granular activated carbon and impregnated alumina to remove a broad range of gaseous organic and inorganic compounds, as well as many unpleasant odours. The carbon in the IQAir MultiGas GC has been specifically formulated to capture the following chemicals and gases:

  • VOCs and solvents, e.g., formaldehyde, styrene, trichloroethylene, vinyl chloride, isoprene, methyl ethyl ketone, ethyl acetate, isopropyl alcohol , methanol, acetone and many others
  • Ammonia, amines and ammonium compounds
  • Gases found in industrial emissions, smog, vehicle exhaust and smoke, e.g., hydrogen sulphide, nitric oxide, sulphur dioxide, sulphur trioxide, carbon disulfide, ozone, 1,3 butadiene, acrolein, phenol, cresol, acrylonitrile, formic acid and many others.

The cylindrical shape of the four gas cartridges in the IQAir MultiGas GC allows for optimum contact with contaminants and ensures high removal efficiency, while their large surface area results in increased airflow rates. To maintain their effectiveness, the gas cartridges in the MultiGas GC air purifier should be changed every 1 to 3 years depending on the level of contaminants in the air.

Each gas cartridge in the IQAir MultiGas GC air purifier is fitted with a post-filtration sleeve featuring a total of 5.4 sq. ft. of electrostatically charged media. These sleeves are designed to capture 99% of any remaining fine dust, chemisorption abrasion particles and inert carbon dust escaping from the gas cartridges through the use of a statically charged fibre structure. These post-filter sleeves are usually replaced at the same time as the gas cartridges, i.e., every 1 to 3 years.

The IQAir MultiGas GC air purifier features a modular housing design that enables easy replacement of each filter element in a matter of seconds. The two locking arms simply release, and the top diffuser is removed, allowing access to a frame that holds the HEPA pre-filter. The four individual gas cartridges pop out easily and the post-filter sleeves simply slip over them. Because the pre-filter, gas cartridges and post-filter sleeves are all separate, they can be changed at different time intervals, as required.

By positioning the newly-designed fan motor in the centre of the air purifier, between the filters rather then after the filter stages, the IQAir MultiGas GC is able to offer superior noise absorption. A unique double-walled housing design and eight vibration-absorbing rubber pads also help to make this unit remarkably quiet, even while operating at peak efficiency.

The IQAir MultiGas GC air purifier is also engineered for superior air gathering and delivery. Air is gathered at dual arches at the base of the unit, while an exclusive 320 degree Evenflow™ air output located at the top of the machine provides exceptional air circulation throughout the entire room. This design also virtually eliminates the problem of “shortcutting” (i.e., newly filtered air being immediately re-filtered) that occurs when the air outlet and intake in an air purifier are positioned too closely to one another.

The IQAir MultiGas GC has a full control panel featuring an intelligent filter life monitor that indicates the status of each filter, as well as a programmable timer to adjust air flow rates throughout the day. This air purifier also features six fan speed settings to allow total control over the air flow rate and can be operated from the control panel or via the remote control unit that is included with the unit. The housing of the IQAir MultiGas GC unit is made of non off-gassing, impact resistant, UV-stabilized ABS material for safety and durability. It also has a built-in handle, and is supplied with a set of casters for even greater maneuverability. Available in one colour only, the main housing of this air purifier is light grey with blue locking arms.

Every IQAir MultiGas GC air cleaning device is individually tested and certified before it leaves the factory in Switzerland and arrives with a Certificate of Performance so that you will know the exact effectiveness of your unit. In addition, the MultiGas GC air purifier is certified ozone-free by the International Association of Air Cleaner Manufacturers (IAACM).

The IQAir MultiGas GC is perfect for open concept rooms, large bedrooms, kitchens, basements, apartments and offices, as well as for many commercial applications. The MultiGas GC has a timeless design and neutral colour scheme that blends easily into almost any home or office décor.

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Looking for replacement filters for this unit?   See IQAir MultiGas GC filters
Not what you’re looking for?   See other IQAir air purifiers
Want to compare IQAir air purifiers?   See IQAir air purifier comparison chart

IQAIR MULTIGAS GC (NEW EDITION) - FILTRATION SYSTEM
Pre-Filter HEPA H11 class pre-filter, removes 95% of all airborne particles down to 0.003 microns in size
Surface Area of HEPA Media 32 sq. ft.
Types of Carbon Media Granular activated carbon and impregnated alumina
Carbon Weight 12 lbs.
Surface Area of Carbon Media 1500 acres
Post-Filtration 4 post-filter sleeves containing electrostatically charged microfibers, achieving a total system effectiveness of 99% at capturing particles 0.3 microns and larger, and 95% effectiveness at 0.003 microns
Surface Area of Post-Filter Sleeves 5.4 sq. ft.
Average Filter Life Pre-Filter: 6-18 months
Carbon Filters: 1-3 years
Post-Filter Sleeves: 1-3 years
Estimated Filter Replacement Costs Pre-Filter: $119
Carbon Filters: $439
Post-Filter Sleeves: $139
UV Lamp Not available
Average UV Lamp Life N/A
UV Bulb Replacement Cost N/A
IQAIR MULTIGAS GC (NEW EDITION) - OPERATIONAL DETAILS
Room Coverage**
(on High Speed Setting)
1130 sq. ft. (2 air exchanges/hr)
565 sq. ft. (4 air exchanges/hr)
380 sq. ft. (6 air exchanges/hr)
285 sq. ft. (8 air exchanges/hr)
Air Flow Rates** 300 cubic ft. per min. at Speed 6 (highest setting)
200 cubic ft. per min. at Speed 5
170 cubic ft. per min. at Speed 4
130 cubic ft. per min. at Speed 3
75 cubic ft. per min. at Speed 2
40 cubic ft. per min. at Speed 1 (lowest setting)
Air Intake Dual arches at base of unit
Air Output 320 degree Evenflow™ diffusion
Ozone Emission None
Decibel Level 25 dB (low) to 59 dB (high)
Voltage 120/60Hz
Power Consumption 27 watts (low) – 215 watts (high)
Cord Length 10 feet
Safety Approvals CSA/UL approved
Fan Motor 780 cubic ft. per min., 2750 revolutions per min., maintenance-free, with thermal protector, non-stop use approved. Improved centrifugal, backward curved fan.
Speed 6 control settings
IQAIR MULTIGAS GC (NEW EDITION) - CONSTRUCTION AND MEASUREMENTS
Housing Construction Non off-gassing, impact resistant, UV-stabilized ABS plastic
Filter Access All filters are easily accessed by releasing locking arms and removing the top diffuser. No tools required.
Maneuverability Handle on top of unit allows for easy carrying. Also supplied with a set of casters for added convenience.
Dimensions 28” (height) x 15” (width) x 16” (depth)
Operating Weight 41 lbs.
Shipping Weight Approx. 52 lbs., shipped in 2 boxes
IQAIR MULTIGAS GC (NEW EDITION) - ACCESSORIES AND OTHER DETAILS
Remote Control Yes
Filter Life Monitor Yes
Programmable Timer Yes
Optional Accessories PF40 Coarse Dust Pre-Filtration Kit ($199)
Warranty 10 years for residential use (or 2 years for commercial use) if unit is registered with IQAir within 30 days of purchase, 1 year otherwise
Place Manufactured Switzerland
Colour Light grey body with blue locking arms

IQAIR MULTIGAS GC (NEW EDITION) - CUSTOMER REVIEWS

“The IQAir MultiGas GC air purifier that I purchased from you is up and running, and doing a great job in the smoke of BC’s wildfires. It is wonderful with asthma to be totally comfortable inside, whilst smoke obscures the view outside. On high speed the IQAir is pretty noisy, but worth it for the improvement in quality of life it provides”
Kay C., New Denver, BC

“We had some staining done while we were away and when we returned, the fellow who did the staining – an individual with 30+ years of experience – wanted to know about our IQAir MultiGas GC. He was shocked from one day to the next how much the smell had diminished.”
T. Daw, Peterborough, ON

“I can’t believe how effective the IQAir MultiGas GC air purifier that I bought from you is. Even my kids, who were skeptical to say the least, are impressed!! No more new house smells, no paint, stain or cabinetry smells. Just fantastic!”
D. Giampietri, North York, ON

“My IQAir MultiGas GC air purifier is making my life dreamy. Quite literally. I take the IQAir into my bedroom when I go to sleep and keep my bedroom door shut. No more stuffy nose in the morning or itchy watery eyes. I've been dreaming in my sleep all week, and sleeping so much better. Amazing air purifier!”
S. Billard, Ottawa, ON

“I've had the IQAir MultiGas GC you sold me for well over a year now, and I thought you'd like to know that my young nephew, who is allergic to almost anything that blooms in the summer, is symptom-free when in the same room as the IQAir MultiGas GC. For that matter, so am I.”
David, Navan, ON

See all IQAir Reviews

** An Important Word on Air Flow Rates and Room Coverage for the IQAir HealthPro Plus Air Purifier:

Many retailers and manufacturers overstate maximum room coverage figures by calculating them with air flow rates measured without filters installed (i.e., fan output) or with too low a number of air exchanges per hour to properly clean the room. Modern Alchemy Air Purifiers believes in stating the actual delivered air flow rates for the air purifiers we sell, as well as realistic room coverage figures calculated at effective air cleaning levels. Accordingly, we recommend that the IQAir MultiGas GC be used in rooms of up to 285 sq. ft. (for premium gas filtration) or 565 sq. ft. (for general purpose filtration).

Also note that air purifier performance should not be judged by air flow rates and room maximums alone. Many features that make an air purifier more effective at cleaning the air actually reduce the air flow rate. For example, higher grade HEPA filters, well-sealed filtration systems and large amounts of carbon all increase air resistance and reduce delivered air flow rates.
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Modern Alchemy Air Purifiers is 100% Canadian-owned, operating out of Ottawa, Canada. We proudly serve Vancouver, Calgary, Edmonton, Regina, Winnipeg, Toronto, Montreal, Halifax, St. John’s and all points in between. We also ship our IQAir air purifiers anywhere within the contiguous United States.

To order by phone, or for more information, call: 613-894-0331
Toll Free: 1-877-467-7873
Email: info@modernalchemyair.com

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