IQAir GC MultiGas

IQAir GC MultiGas Air Purifier Review

Voted the best air purifier to clear away cigar smoke and odor (by Cigar Aficionado), IQAir GC MultiGas is widely known on  its exception chemical filtration along with strong airflow delivery rate. A comparable model to the standard HealthPro series, in accordance to the air flow delivery rate, filtration, applicable area and noise level, would IQAir GC MultiGas extra cost on delivers more value than the classic HealthPro? Will the focus on chemical particles means some compromisation has to be made on irritants and microbes filtration? Hit on the link below to learn more.
MRSP/ RSP**
+- 1299
     Annual filter ^    
+- 196 - 390
Online price*
    Latest Amazon price    
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IQAir GC MultiGas Specification

ProductIQAir GC MultiGas
RSPRetail suggested cost +- 1299
Link
Dimension
15 x 28 x 16 in
(38.1 x 71.1 x 40.6 cm)
Weight44 lb (20 kg)
Coverage (up to)1125 sq. ft. (105 m2)
Dust free (CADR)
Pollen free (CADR)
Smoke free (CADR)
Airflow speed40 - 510 cfm (68 - 866 m3/h)
Fanspeed6
Filtration4-stage
A filterAnnual filter cost ($)+- 196 - 390
Pre-Filter
- Lifespan
- Replacement cost ($)
HyperHEPA Pre-Filter H11
1 year
+- 78
HEPA filter
- Lifespan
- Replacement cost ($)
-
Carbon filter
- Lifespan
- Replacement cost ($)
GC MultiGas Cartridges
2.5 years
+- 295
Ionizer/ Technologies
UV-light/ PCO
-
Other filter
-
All-in-one filter
- Lifespan
- Replacement cost ($)
-
Optional/ Addon
PF40 Kit
+- 139
Post-filter Sleeves (5 pads)
+- 55
Noise level25 - 69 dB(A)
Power consumption27 - 215 W
Timer/ SchedulerTime x Week x Speed
Sensors
More color options
Auto mode
Air qualityAQ indicator
Filter change indicator
Wi-Fi/ BTBluetooth
ENERGY STAR
Remote control
Child lock
Warranty10 years
Email/ Phone support

Product images

IQAir GC MultiGas key features

  • 4-stage filtration with 6 fanspeed and 320 degree airflow
  • HyperHEPA Pre-Filter H11
  • Post-filter Sleeves
  • GC MultiGas Cartridges
  • 3D UltraSeal triple-seal design
  • 4 language digital display with advanced scheduling
  • Remote control
  • Certified on build quality and performance
  • 10 years warranty

The starters

IQAir GC MultiGas dimension
Dimension
15 x 28 x 16 in
(38.1 x 71.1 x 40.6 cm)
IQAir GC MultiGas weight
Weight
44 lb (20 kg)

With numerous awards and used in many TV series like Brother on Calls, is no surprise that IQAir GC MultiGas is rated number 1 air purifier for MCS, odors & smoke. Sharing the same timeless design as HealthPro Plus, IQAir GC MultiGas has a slightly different color scheme than you could easily tell apart. At 15 x 28 x 16 in (38.1 x 71.1 x 40.6 cm) dimension and 44 lb (20 kg) weight, it has the same size as HealthPro Plus and its a lot heavier due to the added filters. On to build quality, you will find plenty of rigid ABS plastic in this Swiss made air purifier. Fitted with 3D UltraSeal triple-seal technology, IQAir GC MultiGas is extremely solid with no off-gassing/ leakage but downside is the mobility which is not easy to say the least. Surrounding the air purifier you will find a 320 degree airflow output and top carrying handle. Control wise you have a standard IQAir digital screen that allows you to set the 6 speed, Intelligent Filter Life Monitor, advanced scheduling (programmable timer) where you can pre-set start time/ end time and speed setting from Monday to Sunday. Inside IQAir GC MultiGas you will find a 4-stage filtration with the main filters: HyperHEPA Pre-Filter H11 and GC MultiGas Cartridges. Other similar features you will find in all IQAir air purifier including certified airflow performance, IAACM (International Association of Air Cleaner Manufacturers) listed, no-ozone 100% Healthy technology and 10 years warranty.

Airflow, CADR and everything in between

IQAir GC MultiGas coverage
Purifying coverage
1125 sq. ft. (105 m2)
IQAir GC MultiGas airflow speed
Airflow speed
40 - 510 cfm (68 - 866 m3/h)
IQAir GC MultiGas fanspeed
Fanspeed
6
With certified performance from IQAir, each unit of IQAir GC MultiGas is meticulously checked by quality control engineer on particle filtration efficiency, leakage and airflow performance. The strong 40 - 510 cfm airflow will pull all airborne irritants including dust from the bottom of the panel and release out clean air through the top panel. Controlling IQAir GC MultiGas abundant airflow is a 6 fan speed that allows precise adjustment. Sadly there is no Auto mode or sleep mode feature but you can achieve similar result via the advanced scheduler. All in all expect an impressive 1125 sq. ft. purifying coverage that cater for any room size, living room or lounge.

What’s inside count

IQAir GC MultiGas Pre-filter
HyperHEPA Pre-Filter H11
1 year
IQAir GC MultiGas carbon filter
GC MultiGas Cartridges
2.5 years
Slightly different from HealthPro setup, IQAir GC MultiGas 4-stage filtration is more oriented to chemicals filtration although that does not mean it will fall short in handling allergens and other microscopic particles. Let's start with the pre-filter, instead of a standalone pre-filter, IQAir GC MultiGas opt for the combination HyperHEPA Pre-Filter which save-space yet still very effective against allergens, smoke, bacteria and viruses as small as nano size. For stronger chemicals that is notoriously hard to capture, you have the Post-filter Sleeves that will eradicate activated carbon and chemisorption abrasion particles via its charged fiber structure. This is follow by GC MultiGas Cartridges that eliminate chemicals like formaldehyde through an oxidation process in its chemically active alumina pellet. As a final bonus point, IQAir GC MultiGas can actually reduce ozone level in your room rather then contributing more like an ozone generator.

IQAir GC MultiGas is covered against

IQAir GC MultiGas VS Dust

Dust

EXCELLENT

IQAir GC MultiGas VS Pollen

Pollen

EXCELLENT

IQAir GC MultiGas VS Hair

Hair/ Pet hair

EXCELLENT

IQAir GC MultiGas VS Dust mite

Dust mites

EXCELLENT

IQAir GC MultiGas VS Mold/ Mildew

Mold/ Mildew

EXCELLENT

IQAir GC MultiGas VS Pet dander

Pet dander

EXCELLENT

IQAir GC MultiGas VS Virus/ Germ

Virus/ Germ

EXCELLENT

IQAir GC MultiGas VS Tobacco smoke

Tobacco smoke

EXCELLENT

IQAir GC MultiGas VS Chemical

Chemical

EXCELLENT

IQAir GC MultiGas VS VOCs

VOCs

EXCELLENT

IQAir GC MultiGas VS Smoke/ Gas

Smoke/ Gas

EXCELLENT

IQAir GC MultiGas VS Odor

Odor

EXCELLENT

IQAir GC MultiGas 4-stage filtration is vastly efficient when pit against large and tiny pollutants, allergens, irritants, viruses and bacteria. Powered by immense 40 - 510 cfm airflow input/ output and wide 1125 sq. ft. purifying coverage, IQAir GC MultiGas combined HyperHEPA Pre-Filter H11 filtration is terrific in eliminating dust, hair, pet hair, pet dander, dust mites, pollen, mold and mildew.  On handling smokes and odors, IQAir GC MultiGas GC MultiGas Cartridges is also terrific against chemicals, odors, cooking smell, fire, VOCs, tobacco smokes, cigarette, vapor, radon and ammonia.

Keep it down

IQAir GC MultiGas noise level
Noise level
25 - 69 dB(A)
IQAir GC MultiGas power consumption
Power consumption
27 - 215 W
Like HealthPro, IQAir GC MultiGas is filled with noise insulation galore from the curved fan design, sound deflector diffuser, thick double-walled housing and rubber suspension pad that reduces the motor vibration noise. As a result, this latest edition delivers 7% less noise than previous version at a mere 25 - 69 dB(A) noise. 27 - 215 W power consumption is acceptable despite the lack of Auto mode. The first 3 speed is in the lower tier consumption rate while the following 3 speed is of course in the higher tier group. For more optimize energy use, we recommend setting up the advanced scheduling timer to activate/ deactivate IQAir GC MultiGas when is needed.

At what cost

IQAir GC MultiGas annual filter replacement cost
Annual Filter Cost
+- 196 - 390
^ IQAir GC MultiGas replacement filters estimated cost
Undisputed build quality? Checked. Exceptional airflow performance? Checked. Outrageously expensive price? Checked. All above pretty much sums up IQAir GC MultiGas as an air purifier. However like IQAir HealthPro Plus, IQAir GC MultiGas prove to be the ultimate air purifier for long haul as filter replacement set is one of the most cost efficient in its category. Despite the expensive price for both HyperHEPA Pre-Filter H11 and GC MultiGas Cartridges, the filters has an amazing lifespan where you divide the day-to-day running cost is actually less than 1 dollar. Amazing stuff.

The challengers

IQAir HealthPro Plus

The classic model from IQAir that does not fall short on performance and filtration.

Blueair Pro XL

Another premium selection that has the best CADR return and purifying coverage.

In conclusion......

  • Exceptional build quality from Swiss thanks to the impact resistant ABS plastic .
  • Guarantee no leakage with its zero-leak triple-seal technology.
  • PreMax pre-filter that is capable of capturing both large and micro-particles such as pollen, spores, mold.
  • Effective V5-Cell MG Granular activated Carbon filter that absorb and eradicate all types smoke and odor.
  • HyperHEPA is the best True HEPA filter we reviewed that is capable of trapping ultra-particles down to 0.003 microns.
  • Long 2.5 years filter lifespan for GC MultiGas Cartridges
  • Each air purifier are individually tested and certified on its performance.
  • Lower than average noise level for a high-performance air purifier.
  • Comprehensive purifying coverage with 320 degree airflow distribution framewoek.
  • Remote control ready with up to 6 selectable fanspeed.
  • Advanced scheduling (programmable timer) - set fanspeed x time, day or week.
  • Industrial leading 10 years warranty.
  • The most expensive air purifier in IQAir lineup.
  • No dust/ odor sensors thus no Auto mode and air quality display.
  • Heavier than HealthPro Plus despite sharing the small body size.
Build quality
9
Features
5
Coverage
10
Airflow delivery
10
Particle Filtration
9
Smoke Filtration
9
Price
3
Upkeeping
2

More on IQAir GC MultiGas

Resembles to IQAir HealthPro air purifier, IQAir GC MultiGas is no ordinary design air purifier as it is designed for specific chemical filtration. To start off with the air purifier design, IQAir GC MultiGas sleek body framework is made with strong rigid ABS plastic that promises no harmful gas emission. At the same time, interface panel are neatly set up that enables sensitive and responsive usage without any kind of problem. The 3D sealed body structure is diligently fixed with no gaps/ crooked parts. Put differently, this air purifier is tremendously long-lasting that will endure some rough usage.

Airflow efficiency and purifying coverage

This is where IQAir GC MultiGas airflow delivery rate numbers count. Among the list of few air purifiers that is capable to cover full scale space area, IQAir GC MultiGas purifying coverage is as expected phenomenal. That is to say, IQAir GC MultiGas purifying applicable radius is suitable for use e.g. bedroom, living room or office.On top of that, IQAir GC MultiGas ultra-capability air flow intake and outtake is fantastic at wiping out nearby airborne particles. The effective airflow distribution would contains near proximity allergens, micro organisms and of course chemicals from cleaning product, voc, cigarette.

Noise level and power consumption

IQAir GC MultiGas multiple speed option and sealed body is ideal to be use in bedroom all through the night. Noise level is subtle to moderate across the entire fanspeed. Next, IQAir GC MultiGas all round purifying uses average to high level of power consumption. Hardly any power usage at min fanspeed while electricity consumption is still reasonable at maximum fan speed. By comparison with other home appliances electricity consumption, IQAir GC MultiGas monthly electricity usage is low to moderate.
noise graph

Final thoughts on IQAir GC MultiGas

In short, we like IQAir GC MultiGas is a niche market air purifier that provides incredible chemical filtration and purifying radius. By comparison with the pros vs cons, the pros you will get from the air purifier is more critical than the shortfalls. Included the 2 options above, we recommend IQAir GC MultiGas to all that needs the very best against the most harmful indoor chemicals.

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IQAir GC MultiGas

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