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PureGuardian 1.32 Gallon 90-Hr Warm and Cool Mist Ultrasonic Humidifier, Humidistat, 570 Sq. ft, H7550
Key item features
- Extended Operation: Features a large 1.32-gallon tank, providing an impressive 90 hours of run time on low speed, suitable for medium-sized rooms up to 570 square feet.
- Smart Humidity: An auto humidistat monitors room humidity, adjusting output to maintain an ideal 50% level, with adjustable settings for personalized comfort.
- Versatile Mist: Offers both warm and cool mist options, dispersed by ultrasonic technology, with extended reach wands for effective coverage.
- Intuitive Controls: Equipped with electronic touch controls, a digital display, a 12-hour timer, and three-speed settings for mist control.
- Convenient Features: Includes a soft glow nightlight, a water level window, and an automatic shut-off with a low water indicator for ease of use and safety.
- Clean Tank: Incorporates special Silver Clean Protection embedded in the tank to inhibit the growth of mold and mildew on its surface.
Generated by AI
Specs
- Humidification methodUltrasonic
- Coverage area570 sq ft
- Run time90 h
- Volume capacity1.32 gal
- Dispensing temperatureWarm & Cool Mist
- FeaturesTimer, Water Level Indicator, Empty Tank Indicator
Price when purchased online
Walmart Protection Plan by Allstate
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More seller options (1)
Starting from $99.00
About this item
Product details
The 90-hour Ultrasonic Warm and Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill large 1.32 gallon tank, ideal for use in medium sized rooms. Silver Clean™ Protection is embedded in the tank to help keep the water tank cleaner longer. Thanks to ultrasonic technology, it disperses a fine warm or cool mist into the air, which can be extended using the wands. It is ultra-quiet making it ideal to have on while you sleep. Smart mist sensor monitors the level of humidity in the room and adjusts to your selected level. The humidifier is equipped with an easy to use digital display, a night light, timer and 3 speed mist control. A low water indicator light lets you know when it's time to refill the water tank. PureGuardian® humidifiers create a better home environment for those suffering from colds, allergies and dry skin. Note: Run time is based off of running the unit on low setting and cool mist, also depends on atmospheric conditions.
- The large 1.32 gallon tank provides up to 90-hours of run time on low speed, includes extended reach wands which are great to use in medium sized rooms up to 570 square feet
- The PureGuardian H7550 ultrasonic warm and cool mist humidifier guards against dry air in the home, perfect for those with colds, allergies and dry skin
- The auto humidistat monitors the humidity in the room and adjusts output to maintain an ideal humidity of 50%, the adjustable humidistat allows you to preset the humidifier to run at necessary time and mist control setting to reach desired humidity.
- Electronic Touch control with digital display options include night light, 12-hour timer and 3 speed settings
- The soft glow nightlight adds a cool blue light to your space
- The tank includes a water level window so you can easily see when it is time to refill with water. The unit will automatically shut off and a low water icon will blink on the display panel if the water level is too low
- Special Silver Clean Protection technology is embedded in the tank to fight the growth of mildew and mold on the surface of the water tank
info:
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Specifications
Humidification method
Ultrasonic
Coverage area
570 sq ft
Run time
90 h
Volume capacity
1.32 gal
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
State Chemical Disclosure
This product can expose you to chemicals including lead or lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Customer ratings & reviews
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Showing 1-3 of 21 reviews
Jun 4, 2025
Merle T.
5 out of 5 stars review
Seller Verified Purchase
Breathe !
I love it! My plants love it! Healthy addition in our cold offer dry Northern VT. I have another Guardian model in another room.
Review from Guardian Technologies
Helpful?36XTCK53BVW934516903
Mar 8, 2025
Bonnie R.
5 out of 5 stars review
Seller Verified Purchase
PureGuardian H7550 Elite Ultra Warm&Cool Mist Humidifier
This is the second time I've purchased this humidifier. The first one lasted ten years with extended usage during the winter seasons in Colorado and in Texas.
Review from Guardian Technologies
Helpful?36XTCK53BVW934516903
Nov 3, 2014
rkskekfk
5 out of 5 stars review
Verified Purchase
Excellent humidifier
Great design that makes your room look good and my wife likes to keep it in the bedroom. Only minor disappointment is it takes too long (15min according to the manual)for warm mist. I was expecting to have warmer mist instantly. Very quiet, nice design. Good to keep in your bedroom.
Helpful?36XTCK53BVW934516903






