Best Large Room Air Cleaners and Purifiers

COWAY AP-1512HH Mighty Air Purifier is a top-rated air purifier designed for large rooms. It features a combination of pre-filter, deodorization filter, and GreenHEPA filter that removes 99.999% of nano-sized particles down to 0.01 microns, including pollen, dust, smoke, and other allergens.

With a Clean Air Delivery Rate (CADR) of 421 m³/h, it effectively cleans rooms up to 109㎡, making it ideal for allergy sufferers. This air purifier is equipped with an energy-saving Eco Mode that adjusts the fan speed based on indoor air quality and stops the fan if the air quality remains good for 30 minutes or more.