PureGuardian 90-Hour Ultrasonic Warm or Cool Mist Humidifier

PureGuardian® H7550 90-Hour Warm and Cool Mist Ultrasonic Humidifier can be personalized to suit your preferences as you enjoy the benefits of warm or cool mist humidification. The H7550 features a large digital display and touch control panel and humidifies dry air in rooms to help protect against dry skin and alleviate the discomfort of colds, allergies, and flu. PureGuardian®Silver Clean™ technology prevents the growth of mold and mildew on the inside of the tank, ensuring you breathe in only clean, moisturized air.

Choose Your Mist

Warm or cool? Use the Cool/Warm Mist button to select Cool, and moisturized air is dispersed at room temperature. Select Warm, and in 15 minutes water is warmed to a soothing 80°F before it is dispersed. Either way, the H7550's ultrasonic vibrations quietly and safely produce an ultra-fine mist that is evenly delivered into the room through a multi-height extension wand. You can regulate how much mist is dispensed with the Mist Control button for Low, Medium or High mist output.

Choose Your Humidity Level

The PureGuardian® 90 Hour Ultrasonic Humidifier allows you to set your desired humidity level to a consistent 50% by pressing the Auto Humidistat button. Alternatively, use the Adjustable Humidistat button to set your desired humidity level in 5% increments from 40% to 75%. Either, way, this unit automatically shuts off when your desired humidity level is reached (unless you choose to run the unit continuously). Use the Timer button to run the unit between 1 and 12 hours or to run continuously. Quiet enough to sleep with, the H7550 also features a soft-glow (blue) Night Light, which can be turned off. When water runs too low, the humidifier automatically shuts off and flashes a low-water indicator.

Easy to use – just fill the tank, turn it on, make your selections, and the H7550 runs for up to 90 hours ∗ before needing to refill the 1.32-gallon tank. Easy to clean and nothing to replace.

Features:

• Ultrasonic vibrations create an ultra‐fine, warm or cool humidifying mist
• Large and small rooms for up to 90 hours before tank needs to be refilled ∗
• Silver Clean™ technology inhibits mold and mildew growth inside the tank
• Multi‐height mist extension wands disperse mist evenly throughout room
• Full‐featured touch control panel with large digital display, includes buttons for:
• Power ON/OFF
• Dual Cool/Warm Mist Selector & Night Light Control:
• Select Cool or Warm Mist:
• Cool setting – water temperature stays at room temperature
• Warm setting – water temperature of 80°F (after 15-minute warm up)
• Turns blue soft-glow Night Light ON/OFF
• 2 Humidistat options:
• Auto Humidistat ‒ maintains a constant 50% humidity level
• Adjustable Humidistat ‒ set between 40% and 75% in 5% increments
• 2 Timer options:
• Set between 1 and 12 hours ‒ auto shuts off after elapsed time (or temporarily when selected humidity level attained)
• Set for Continuous Operation ‒ auto shuts off only if water tank level too low
• Mist Control ‒ Low, Medium or High mist output
• Water Level Window ‒ vertical window gives you a visual of when to refill tank
• Auto shut-off occurs when:
  • low water level detected ‒ low water icon also flashes on display panel
  • selected humidity level is attained (unless set for Continuous Operation)
• Virtually silent operation – no fans
• Uses room‐temperature tap water or distilled water
• Low maintenance ‒ easy to clean
• Comes with cleaning brush for ultrasonic disk
• No added costs ‒ no wicks, pads or filters to replace
• 5-foot power cord
• Size:  13.98"H x 9.76"W x 5.12"D
• Weight:  5.45 lbs
• 3-year warranty