Bosch Air 4000 filters the air in rooms up to 1,345 sq. ft and is our mid-size option. The automatic mode and intuitive LED display makes the air purifier easy to operate, so you can set it and forget it. The Air 4000 features a 3-in-1 filter and quiet mode setting for peace of mind. The perfect air purifier for homes and offices. Using an all-in-one filter, Bosch Air 4000 is designed to remove over 99% of particles from the air such as: Pollen, Smoke, Dust, Dander, Outdoor Pollution, and Odors. Breathe easy knowing that your air is being filtered by Bosch. Replacement Filter Bosch Part Number: 7733703205.
Sleek, Quiet, and Powerful - Removing over 99% of contaminants and impurities from the air
Purifies air in rooms up to a size of 1,345 ft²
Filters air with an output (Dust CADR) of 171 Cubic Feet per Minute (CFM)
Features smart sensors, an automatic mode, and an LED light ring to indicate air quality
Includes a 3-in-1 filter (pre-filter, activated carbon filter, HEPA layer)
Replacement Filter Bosch Part Number: 7733703205