AP-2021A
Coway Noble Air Purifier
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Coway 
AP-2021A
IMPROVE YOUR AIR, ELEVATE YOUR SPACE
Innovation in air purification meets innovation in interior design
MODERN AND LUXURIOUS DESIGN
The Noble features an award-winning design in an elegant Pebble Gray color.
The modern design suits any space.
Beyond Innovation for Clean Air
Premium Architectural Design
Coway's Innovative Air Technology
Powerful 360° Purification With 4-Sided Circulation
Smarter Usability
LUXURIOUS DISCREET DISPLAY
The minimalistic light-up display cleanly blends in with the top panel.
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Purification Mode
Choose between various
purification modes including
Auto, Turbo, Silent, and Pet Mode
Circulation Setting
Adjust the directional airflow panel
to Full, Front or Back Circulation
Light/Lock
Turn on/off the lighted display
or lock the button panel
Air Quality Information
Displays current air quality
and ultrafine dust level
Fan Speed
Adjust the fan speed
according to your needs
Power Button
Turn the air purifier
on and off
4D Filters + 360° Purification
The four-sided Coway 4D Filter System removes 99.999% of ultrafine dust (0.01μm) .
4D Pre-Filter
Traps large particles like hair, fur, and dust
Indoor Fume Filter +
Double-Deodorization Filter
Absorbs fumes and harmful gases like formaldehyde and ammonia
Deodorization Filter
Captures various hoousehold odors using activated carbon
4D HEPA Filter
Removes 99.999% of ultrafine dust particles (0.01μm)
Suitable for when you want to clean the entire space evenly by circulating clean air at 360º
Suitable for when you want to quickly and intensely clean a highly polluted living space.
Good for maintaining the air quality while providing a soft breeze to purify and soothe your living space.
Step 01
Lift the Dust
Strong front focused airflow lifts dust, hair, and allergens from the floor.
Step 02
Remove dust from across the room
The optimized 13º angle draws in dust and fur in from across the room.
Step 03
Remove close-range dust
Finally, the Full Circulation Mode removes any leftover dust and contaminants.
Real-Time Air Quality at a Glance
The air quality sensor measures PM1.0 particles and shows real-time indoor air quality through intuitive colors.
| Air Filtration | |
| Filtration | º 4D Pre-Filter º Double Deodorization Filter º Indoor Fume Filter º Deodorization Filter º 4D Double HEPA Filter |
| Recommended Room size | 1 air change /hr.* 2,205 ft² (205 m²) | 2 air changes/hr.** 1,103 ft² (102 m²) |
| Special Feature | 4 Sides Suction, Directional Airflow Function |
| Dimensions(W X D X H) | 12.6 x 12.6 x 31.7 inch |
| Weight | 33.07ℓb |
| Disclaimers | The coverage area of the air purifier is based on an area where the air cleaner can make two air changes per hour (ACPH). An air change per hour translates to how many times an air purifier can clean an area, assuming the height of a ceiling to be 8 ft, in one hour. Therefore ** indicates two air changes per hour, so the unit cleans the area once every 30 minutes. * indicates one air change per hour, so the unit cleans the area once every 60 minutes. |
Complimentary Coway Heart Service When You Lease
When you need us, we’ll be there. Our heart service team members will always act as fast as possible to overcome any troubleshooting, maintenanace, or installation.A speedy and caring response is our promise.
Learn More| Filter | Recommend Replacement Cycle | Quantity | Price | |
|---|---|---|---|---|
Air Purifier Deodorization Filter (AP-2021A) - 1 Set
|
Recommended Replacement Cycle: 24 months |
|
$70.00 | |
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Air Purifier HEPA Filter (AP-2021A) - 1 Set
|
Recommended Replacement Cycle: 12 months |
|
$140.00 | |
Air Purifier Double Deodorization Filter (AP-2021A)
|
Recommended Replacement Cycle: 4~6 months |
|
$35.00 | |
Air Purifier Indoor Fume Filter (AP-2021A)
|
Recommended Replacement Cycle: 4~6 months |
|
$35.00 |