Ultra Quiet Ultrasonic Mist Technology is Virtually Silent.
Employs Water demineralization cartridge to reduce levels of minerals and calcium.
Two water cartridges included with the unit.
Water Cartridge helps eliminate white dust and eases required care and maintenance.
Bionaire BU4000 employs 1 Water cartridge BUH400.
Filter's Lifetime: 2 Months (depends on the usage and hardness of water).
Two Low / High settings for variable Humidity output.
Filling Capacity - 2 x 0.5 Gal.
Daily moisture output - 2.0 Gallons.
Runs on one refill for up to 16 hours.
Level of Noise:
Virtually Silent (below 25 dB) on All Setting.
Maximum humidifying area (tight constructions) - 900 sq. ft.
Maximum humidifying area (average constructions) - 550 sq. ft.
Touch Screen Comfort Power On/Off and Humidity Control.
Color Coded Humidity Monitor indicates current humidity level in the room:
Yellow - Low Humidity below 40 %
Green - Comfort Humidity Lever between 40 % and 50 %.
Blue - High Humidity Level, over 50 %.
Screen Blinks - Low Water Level.
Mist View Window allows you to see if the mist is produced.
Two Removable water tanks with carry handle.
Automatic Shut-Off when Water level is Low or Mist Channel positioned incorrectly.
Elegant Original Design fits perfectly in any decor.
Bionaire BU4000 Ultrasonic Humidifier comes with 2-Year Limited
Width / Depth / Height: - 15.6" x 9" x 14"
Product Weight - 7.5 lb.