Pure Guardian 144-Hour Ultrasonic Humidifier (Manufacturer Refurbished)

Up to 68% Off

Product Details


Pure Guardian 144-Hour Ultrasonic Humidifier

Infusing the air with fresh moisture has never been cleaner or quieter thanks to the Pure Guardian 144-hour Ultrasonic Humidifier. In line with its mission to keep air clean and hydrated, it bans any fungus, mold, or mildew from setting down roots and raising a family of spores in its 2.4-gallon tank thanks to a fungistatic agent. The water from this tank then transforms into vapor, which heads to a high-output nozzle that suffuses the air with a cool or warm mist in two directions throughout the room for up to 144 hours. Meanwhile, the ultrasonic technology keeps the noise level ultra low. To make itself even less obtrusive, the humidifier requires no evaporation pads, filters, or wicks to clean or replace. The only time it needs attention is when the low-water indicator light pops on to let you know it’s thirsty.

  • Water tank treated with fungistatic agent to protect against fungus, mold, and mildew
  • Produces warm or cool mists
  • Water tank holds 2.4 gallons
  • Runs for up to 144 hours on one tank of water
  • High-output nozzle that emits mist in two directions throughout the room
  • No evaporating pads, filters, or wicks to clean or replace
  • Ultra quiet
  • Low water indicator light
  • Controllable soft blue night light
  • Condition: Manufacturer Refurbished
  • Dimensions: 15” (L) x 8.9” (W) x 11.5” (H)

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The Fine Print


Limit 3 per person, may buy 2 more as gifts. Free returns. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 12 business days from the purchase date. Does not ship to PO boxes. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. Goods sold by Groupon Goods. How is the strike-through price determined?

Customer Reviews

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Pure Guardian 144-Hour Ultrasonic Humidifier (Manufacturer Refurbished)

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Erika W. Verified Purchaser
Jan 8th, 2015
Great new product. Helps with the moisture issue for my face and hair
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Janel J. Verified Purchaser
Jan 2nd, 2015
The humidifier was everything I was looking for in a humidifier. The shipping experience left something to be delivered with me waiting nearly a month to receive the humidifier.
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jaclyn s. Verified Purchaser
Dec 31st, 2014
Stopped working after two weeks and has leaked all over nightstand causing damage there as well.
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Jennifer L. Verified Purchaser
Dec 31st, 2014
I purchased a refurbished humidifier so I understand it's been used. However, when I received it - it had not been cleaned and was honestly disgusting, not just something that needed a good wipe-down.
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Sherilyn V. Verified Purchaser
Dec 28th, 2014
I love my quiet, non-leaking, low-maintenance, super easy to use humidifier with a super fine mist that you can control the amount of and whether it's warm or cold. There is a blue night light on it which can be turned off and on, which eases the eyes from the strain of looking at the on/off switch. There is no way to lock the water bin on which is so nice that I just pick it off the top and fill it up with water and then flip it back over. We've never had a spill because of the way it's designed! Love my humidifier :) and my baby loves it too because her nasal mucus is a lot less hard and easier to suck from her nose. When baby is happy, everyone is happy:)
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Ricky O. Verified Purchaser
Dec 21st, 2014
It leaked all over the place it made it into the garbage....
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Wayne A. D. Verified Purchaser
Dec 20th, 2014
The larger water capacity from others makes a lot of difference & eliminates daily refills at 2AM every nite
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Kathy C. Verified Purchaser
Dec 20th, 2014
This humidifier has a lot going for it. The cool and warm mist choices are great. The option for varied mist level is wonderful, not just 3 levels but a gliding dial. The nightlight is a good option. The very large tank makes for less refill. However, the very large tank is also very wide. It does not fit in our bathroom sinks. Lugging it to the kitchen is a hassle. Also, we had to place it up off the floor because the mist settled on the floor to make it wet. Other than those 2 downsides, it is a great humidifier.
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Benjamin N. Verified Purchaser
Dec 19th, 2014
It gurgles loudly and frequently both when in the on and off position.
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Julie W. Verified Purchaser
Dec 19th, 2014
It is so quiet and you don't have to keep refilling the tank although you get a good amount of vapor. Love it!
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