Understanding CADR

What is CADR?

CADR stands for "Clean Air Delivery Rate," which indicates the volume of filtered air delivered by an air purifier. CADR ratings show the effectiveness of the air purifer is at capturing fine particles. Higher CADR rates indicate improved performance in all room sizes.

Note: This air cleaner is suggested for use in a single, closed room up to 335 square feet. Portable air cleaners will be much more effective in rooms when all the doors and windows are closed.

Tested per ANSI/AHAM AC-1 National Standard.

CADR

 

 

 

 

smoke

217

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clean Air Delivery Rate

dust

 

219

 

Room Size

Room Changes/Hour

 

pollen

 

 

 

 

 

 

 

219

 

16x16

6.4

 

 

 

14x14

8.3

 

 

 

 

 

18x18

5.1

 

 

 

 

 

Source: Independent Testing Laboratory.

 

 

 

This value represents performance that can be expected within the first 72 hours or operation. Subsequent use may vary.

Captures & Eliminates:

Particle Size in Microns

100

10

1.0

0.5

0.3

 

Spores

 

 

 

 

Pet Dander

 

 

 

 

Mold

 

Insecticide Dust

 

 

 

 

 

Dust Mites/Dust Mite Debris

 

Bacteria

 

 

 

 

Pollen

 

 

Tobacco Smoke

 

 

 

 

 

Human Hair

 

 

Cooking Smoke/Grease

Household Dust

Source: ASHRAE Standard 52.2-2007

English 9

Page 9
Image 9
Vornado whole room air purifier, AC500 manuel dutilisation Understanding Cadr, What is CADR?

whole room air purifier, AC500 specifications

The Vornado Whole Room Air Purifier AC300 is a cutting-edge device designed to enhance indoor air quality by efficiently removing airborne particles and allergens. One of its standout features is its advanced filtration system, which combines a True HEPA filter and an activated carbon pre-filter. The True HEPA filter captures 99.97% of particles as small as 0.3 microns, including dust, pollen, pet dander, and smoke. The activated carbon pre-filter reduces odors, ensuring the air in your space not only feels clean but also smells fresh.

The AC300 operates on a powerful Vornado air circulation technology known as Vornado's signature vortex action. This ensures that the cleaner air is distributed throughout the entire room rather than just the area immediately around the unit. With its ability to circulate air effectively, the AC300 can help eliminate stale air and combat common household air pollution issues.

Another notable characteristic of the Vornado AC300 is its user-friendly design. The purifier features intuitive controls that allow users to easily adjust the fan speed settings to suit their preferences. With three different fan speeds available, users can select the perfect level of purification for their circumstances. Whether you're looking for a quiet operation while sleeping or a more vigorous purification during peak allergy seasons, the AC300 adjusts accordingly.

Additionally, the AC300 is designed for convenience and ease of maintenance. The replacement filters are simple to access and change, ensuring your air purifier remains efficient over time. An indicator light will remind you when it’s time to replace the filters, allowing for hassle-free upkeep.

The sleek and modern design of the Vornado AC300 ensures it fits seamlessly into any room’s decor. Its compact footprint makes it a practical choice for various spaces, including living rooms, bedrooms, and offices.

Overall, the Vornado Whole Room Air Purifier AC300 epitomizes effective air purification with its robust features, advanced technologies, and user-centric design. Whether you're combating allergies or simply aiming to breathe cleaner air, this air purifier stands out as a reliable choice for improving your indoor environment.