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Coway HyperCaptive™ Filtration
The combination of multiple filters removes up to 99.999% of nano-sized particles down to 0.01 µm, smaller than bacteria and virus.¹

Extra fine pre-filter that captures large dusts, fur, hair and pet hair.
The advanced combined filter of Activated Carbon and GreenHEPA™ technology applied Ultrafine Particle Filter for maximum performance on cleaning common household particles.
Secondary GreenHEPA™ technology applied filter to remove particles including allergens, bacteria, dander, fine dust, mould, pollen and virus.
Secondary Pre-Filter removes large dusts, fur, hair and pet hair.
Maximum protection against common household particles
Pre-Filter

Human Hair

Pet Hair

Dust
Max2 Green™ Filter with Coway GreenHEPA™ Technology

Food Smell

Cigarette Smell

Pet Smell

SO2/NO2

Formaldehyde

Ammonia

Acetic Acid

Acetaldehyde

Toluene

Bacteria

Mold

Virus

PM10

PM2.5

Pollen

Allergen

Germs

H1N1

• Carbon + Ultrafine Particle
• Micro Seal: No Air Leakage
• 1 Time Filter Maintenance
• Coway GreenHEPA™ Technology
Max2 Green™ Filter is an All-in-One filter combining Activated Carbon and Ultrafine Particle filters. Micro seal, crafted to perfection and combined with GreenHEPA™ tech to offer maximum performance and easy maintenance.

Our filters are treated with a special anti-virus formula that is harmless to our bodies. It provides double protection that is laboratory tested. Captures 99.9% and neutralizes the possibly harmful particles from the air². Additional external test certifies the neutralization of human coronavirus (HCoV-OC43) in 2 hours³.
* Test result with SARS-CoV-2 to be ready for publication in December 2021

The Dual Suction technology provides a higher air absorption, coming from both left and right sides. The 300S thrust clean air at a 575 m³/h CADR, covering small to extra-large spaces up to 149 m².
Refreshingly, the smartest Airmega yet
Smart mode adjusts fan speed and runs eco mode seamlessly with air quality monitoring.
Refreshingly, the smartest Airmega yet
Smart mode adjusts fan speed and runs eco mode seamlessly with air quality monitoring.
Good Moderate Unhealthy Very unhealthy


The Quiet Mark by the UK Noise Abatement Society certifies that low noise is guaranteed for everyday life and also for special times.
Frequently asked questions
Download the manual here:
Airmega 300 Manual
Room Coverage: 149 m2
CADR (Clean Air Delivery Rate): 575 m3/h
Filter: Pre-Filter + Max2 Green™ Filter
Filter Life Expectancy: Max2 Green™ Filter (1 year)
Air Quality Indicator: 4 Colours (Blue / Green / Pink / Purple)
Airflow Control: 5 Stages (Smart / Sleep / 1 / 2 / 3)
Timer: App-Controlled 1, 4, 8 hours
Minimum Noise: 22 dB
Maximum Noise: 52 dB
Power Consumption: Max 57 W
Product Dimension (H x W x D): 53.2 x 34.5 x 34.5 cm
Product Weight: 10 kg
Any questions? Get in touch