True HEPA Filtration | 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 at capturing fine par- ticles. 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 220 square feet.
Portable air cleaners will be much more effective in rooms when all the doors and windows are closed.
Tested per ANSI/AHAM
Vornado Whole Room Air Purifiers Feature Precision True
HEPA Calibration
Without properly calibrated airflow, products with a True HEPA Filter will not achieve their full filtration potential. Gaps, poorly sealed filter housings, and excessive air velocity all reduce the effectiveness of the product. Independent testing labratory verifies that the precise calibration of a Vornado Air Purifier al- lows it to perform at True HEPA standards.
6English