The Bionaire BUL2612 is a 1.5-gallon ultrasonic, filter-free humidifier suitable for rooms up to 300 sq. ft.. It features a digital humidistat, 24-hour runtime, and 90-degree adjustable mist output. For detailed operating instructions and maintenance, refer to the manuals at bionairecanada.com Filter Depot

  1. Disassemble: Remove the water tank from the base. Remove the tank cap.
  2. Descaling: Refer to your manual’s cleaning instructions. typically, you should fill the tank with a mixture of water and white vinegar. Let it sit for 20–30 minutes to dissolve mineral scale on the ultrasonic nebulizer (the small metal disk at the bottom of the base).
  3. Sanitize: Wipe down all surfaces with a mild bleach solution (1 teaspoon bleach per gallon of water) or a dedicated humidifier cleaner to kill any bacteria.
  4. Dry Thoroughly: This is the most important step for repacking. Use a microfiber cloth to wipe all surfaces. Allow the unit to air dry in a well-ventilated area for at least 24 hours. Ensure the nebulizer disk is completely dry.

: Keep the unit at least 4 inches (10 cm) away from walls to prevent moisture damage to wallpaper or paint. Bionaire Canada Filling and Operation Remove Tank

To safely store (repack) your unit, it must be thoroughly cleaned and dried:

The Bionaire Ultrasonic Humidifier BUL2612 is a digital, filter-free cooling mist system designed for rooms up to 300 sq. ft. Known for its ultra-quiet operation and 1.5-gallon capacity, it can run for up to 24 hours on a single fill.

Placement: Firmly replace the cap and place the tank back onto the base. Ensure the unit is on a flat, level surface and never on a rug or carpet that could be damaged by moisture.