Understanding Cadr - Vornado PCO200 Manuel D'utilisation

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 ef-
fectiveness of the air purifier is at capturing fine
particles. Higher CADR rates indicate improved
performance in all room sizes.
Note: The PCO200 Air Purifier is suggested for
use in a single, closed room up to 175 square
feet. Portable air cleaners will be much more ef-
fective in rooms when all the doors and windows
are closed.
Tested per ANSI/AHAM AC-1 National Standard.
10 English
PCO200
CADR
Clean Air Delivery Rate
Room Size Room Changes/Hour
10x10 10.2
12x12 7.1
14x14 5.2
These values represent performance that can be expected within the
first 72 hours of operation. Subsequent use may vary.
smoke 114
dust 135
pollen 153
Source: Independent Testing Laborator y.