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Pureguardian 90-Hour Elite Ultrasonic Warm and Cool Mist with Digital Smart Mist Sensor Humidifier H7550
About this item
Highlights
- Large 1.32 gallon tank provides up to 90-hours* of run time, includes extended reach wands which are great to use in medium sized rooms
- Ultrasonic Technology quietly disperses a fine warm or cool mist providing relief from the dry air
- Silver Clean™ Protection fights the growth of mold and mildew on the surface of the water tank
- Smart mist sensor automatically adjusts output to reach desired humidity level
- Electronic touch control with digital display options include night light, 12-hour timer and 3 speed settings
- Eliminates evaporating filters that must be cleaned or replaced and breed mold and mildew
- Water level window
- Low water indicator illuminates when it’s time to refill the tank
- Auto shut-off
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Q: how many square feet of space will this humidifier cover?
A: This unit will cover up to 570sq ft
submitted byGuardianTechnologies - 2 years agoBrand expert
Q: I have a flashing,,round circle ,with a line going thru it , what does that mean?
A: This icon sounds like it is the refill light flashing.
submitted byGuardianTechnologies - 2 years agoBrand expert
Q: Why does this have a P65Warning for lead? Do all of your products have this warning? As in, is it integral to the humidifiers?
A: All of our products have this warning as it is pertaining to the power cord. The power cord can potentially have lead or lead compounds within it. As long as the power cord is not damaged or have exposed wiring, you do not have any possible contact to lead.
submitted byGuardianTechnologies - 3 years agoBrand expert
Q: What type of water is used for this humidifier? Can regular tap water be used or do I need to used distilled or purified water?
A: Regular tap water can be used in the unit, however, distilled is recommended as tap water could potentially produce a white dust from the minerals in the water, depending on how hard your water is.
submitted byGuardianTechnologies - 3 years agoBrand expert
Q: Our humidifier sat for about a year. We cleaned it very well and the steam is still barely coming out. Any advice?
A: We recommend allowing 100% white vinegar to soak on the ultrasonic disc for 10-15 minutes and then clean the disc with the cleaning brush or soft bristled toothbrush and then run the unit for one hour with the warm mist and high mist output.
submitted byGuardianTechnologies - 4 years agoBrand expert
Q: Can the lights be turned off? Ambient electronic light is bad for sleep.
A: The only light that can be turned off is the night light. The other display lights cannot be turned off.
submitted byGuardianTechnologies - 4 years agoBrand expert
Q: Can anyone help me turn this to warm mist setting? I have only used it on cool setting and can't figure out how to set it on the warm mist. Thank you!
A: To set to warm mist you will need to push the button next to the power button, the button that has the 3 squiggly lines and the sunshine on it, until you see the 3 squiggly lines on the display screen. Once you see the 3 lines the unit is set to warm mist.
submitted byGuardianTechnologies - 4 years agoBrand expert
Q: Is this FSA over the counter approved?
A: You will need to check with your insurance company.
submitted byGuardianTechnologies - 5 years agoBrand expert
Q: Does this ever need to be cleaned?
A: Yes, the unit needs to be cleaned once every 1-2 weeks with white vinegar and the cleaning brush provided.
submitted byGuardianTechnologies - 5 years agoBrand expert
Q: Is this teflon free?
A: Yes, we do not use Teflon in our products.
submitted byGuardianTechnologies - 5 years agoBrand expert