What is the CFM rating on this product?

Ideally you want 4 ACH (Air Changes per Hour) and this unit rated 930 SF twice per hour, it's only suitable for room size 465 SF, Coway being sketchy and put up big number to tricks people into buying their products, pretty shady. If you search Coway 1512HH/Airmega 200m and compare it with Coway Airmega 250 on Energystar website, they are almost the same in performance. The only different is the Airmega 250 is bigger, better built, look better (personal opinion) and does run quieter.

Why does the description say “down to 0.01 microns” while the actual packaging says, “0.03 microns”?

It's actually easier to catch the .01 micron particulates than the .03 micron particulates...Brownian motion. Google that statement and you'll find some interesting charts that'll put your mind at ease re: covid & coronavirus.

What is the cadr rating of this product?

The correct CADR data tested by Intertek is as follows. - Smoke: 248.5 - Dust: 261.2 - Pollen: 230.1 Thanks.

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COWAY Airmega 250S App-Enabled Smart Technology, Compatible With Alexa True HEPA Air Purifier, Covers 930 Sq.ft, Warm Gray

COWAY Airmega 250S App-Enabled Smart Technology, Compatible With Alexa True HEPA Air Purifier, Covers 930 Sq.ft, Warm Gray

Product ID: 428537879

Details

Brand
Coway
Colour
White
Item weight
20.5 Pounds
Power source
Corded
Product dimensions
21.1D x 47W x

📏930 sq.ft coverage in 30 mins

📱App & Alexa voice control

🦠99.999% filtration of 0.01-micron particles

Description

🌬️ Breathe Brilliance: Smart Air Purification for the Modern Millennial

ULTRA WIDE COVERAGE - Purifies large spaces up to 930 sq.ft swiftly, perfect for your open-plan living or office.
NEXT LEVEL FILTRATION - True HEPA + activated carbon combo eliminates 99.999% of microscopic pollutants and odors for pristine air.
EFFORTLESS MAINTENANCE - EZ Release washable pre-filter and filter alerts keep your purifier running peak performance without hassle.
ADAPTIVE AIR QUALITY MONITORING - 24/7 pollution sensing with Smart & Rapid Modes ensures energy-efficient, always-optimized purification.
SMART CONTROL AT YOUR FINGERTIPS - Manage air quality anytime via IoCare app or Alexa, syncing seamlessly with your smart lifestyle.

The COWAY Airmega 250S is a smart, app-enabled True HEPA air purifier designed to cover up to 930 sq.ft in just 30 minutes. It features a HyperCaptive Filtration System that removes 99.999% of ultra-fine particles and 99% of VOCs and odors. With IoCare app and Alexa compatibility, it offers real-time air quality monitoring, scheduling, and voice control. Its Smart and Rapid Modes optimize purification and energy use, while easy-to-clean filters and timely alerts ensure hassle-free maintenance. Note: This model operates on 110V and requires a voltage converter for use in Europe.

Specifications

ASIN	B08H4JLMYX
Best Sellers Rank	2,075,732 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,789 in Air Purifiers
Brand Name	Coway
Colour	White
Contaminant Filtration Capability	True
Control Method	Voice
Controller Type	Amazon Alexa
Customer Reviews	4.2 4.2 out of 5 stars (231)
Filter Class	HEPA
Filter Type	HEPA, Activated Carbon
Floor Area	1860 Square Feet
Included Components	Air Purifier & Filter
Item Dimensions D x W x H	21.1D x 47W x 50H centimetres
Item Type Name	Genuine HEPA Air Purifier
Item Weight	20.5 Pounds
Manufacturer	Coway
Model Number	AP-1720G
Noise Level	22 Decibels
Part Number	Airmega 250S
Particle Retention Size	0.1 Micron
Power Source	Corded Electric
Special Features	Manual
Specification Met	Certified HEPA
UPC	826439000394
Unit Count	1.0 count
Wattage	64 watts

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