Lasko 1155-BB 12 Gallon Whole House Cool Mist Humidifier
Boasts a User Friendly Design with Manual Humidistat and Fresh Mist from a Patented Waterfall Cycle


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Lasko 1155-BB 12 Gallon Whole House Cool Mist Humidifier
Availability: Discontinued
List Price: $ 163.99
Price Break: $38.00
Our Price: $125.99

Special Discount:


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The Lasko 1155-BB 12 gallon whole house cool mist humidifier is ideal for whole house indoor climate control! A patented cascading waterfall continually circulates water, refreshing your tank, and preventing stagnant breeding grounds for mold and bacteria. The result is a refreshing mist that revitalizes your home and supports your personal well-being.

Easy to Fill
Designed to be user-friendly, the Lasko 1155-BB 12 gallon whole house cool mist humidifier has a removable water tank for easy refills without messes!

The humidistat is fully adjustable for personalized moisture control while also providing three speed options for additional precision.

Easily transport the Lasko humidifier from room to room with rolling castor wheels and integrated easy-grip handles.

The Lasko 1155-BB 12 gallon whole house cool mist humidifier provides your whole house with effective moisture control with a 12 gallon daily output for up to 3,800 square feet.


  • Model: 1155-BB
  • Product Type: 12 Gallon Whole House Cool Mist Humidifier
  • Product Dimensions: 24.00" x 16.00" x 22.50"
  • Product Weight: 21.00 lbs.
  • Product Color: White
  • Application: For whole homes or office floors
  • Voltage: 120 volts
  • Watts: 90 watts
  • Amps: 3.33 amps
  • Frequency: 60 Hz
  • Certifications: UL
  • Usage: Whole House
  • Daily Output: 12 gallons/day
  • Coverage Area: 3800 square feet
  • Run Time Per Tank: 13 hours
  • Number of Speeds: 3
  • Number of Tanks: 1
  • Tank Size: 6 gallons
  • Wick Type: Evaporative
  • Control Type: Manual
  • Remote Control: No
  • Empty Tank Indicator: Yes
  • Humidistat: Yes
  • Automatic Shut-Off: Yes
  • Tip-Over Switch: No
  • Removable Water Tank: Yes
  • Filters: Yes
  • Filter Type: Evaporative filter pad (CHF 50)
  • Built-In Air Purification System: No
  • Carrying Handle: Yes
  • Casters: Yes
  • Nightlight: Yes
  • Additional Information: Cascading water for continuous circulation


  • Easy to fill and clean with a removable water tank!
  • Easy to transport using castor wheels and dual handles!
  • Full 12 gallon daily moisture output!
  • Hours of continuous operation with 6 gallon tank
  • Personal comfort with a manual humidistat
  • Water is recirculated via the patented cascading waterfall