CADR

#Engineering

$\displaystyle \mathrm{CADR=air,flow\cdot filter ,efficiency}$

• Airflow is in cubic feet per minute

$\displaystyle \mathrm{CADR_{\text{min}}=\frac{2}{3}}A_{\text{room}}$

• The area of the room may be measured in square feet
• E.g. a 10x10 ft room would require a CADR of 66

$\displaystyle \mathrm{CADR_{\text{min}}}=3V_{\text{room}}$

• The volume of the room measured in cubic meters
• E.g. a 10x10x8 ft room would require a CADR of 67