Large Room Air Purifier with 4 Stage Filtration System Cleaner Odor Eliminators
SimPure HP8 Air Purifier. What is CADR of an Air Purifier?. Fan Speed 1/2/3, Sleep Mode. - The working noise of SimPure HP8 is 44 dB maximum and as low as 23 dB in sleep mode. 800 sq. ft per hour. Air Change/Hour (ACH).