A Humid Being

Being an alligator hunter requires thinking like an alligator, breathing like an alligator, and, of course, living like an alligator.

Those crocodile hunters get all the credit. They get the TV shows and the movies while people like me spend morning, day, and night taking on a foe just as formidable: gator.

Fighting gator requires more than simple hunting instincts. It also requires replicating a gator's way of life every chance I get.

With my PureGuardian Ultrasonic Humidifier, I can humidify my home for 120 consecutive hours on one 2.4 gallon tank of water. This means spending hours at a time sitting directly in front of the humidifier's high-output nozzle with the warm mist feature selected, preparing me for my next day down in the trenches of the swamp.

I consider it to be a rewarding job, but it has its inconveniences too. Living in a small river shack means easy access to gator nests and feeding grounds, but picking up new filters, wicks and evaporating pads for a humidifier is out of the question. Thankfully this baby doesn't need any of those to be replaced or cleaned or anything, so I can spend every waking moment of my day focused on the hunt.

There comes a time in every gator hunter's life where he contemplates hanging up his swamp boots and packing up his camo gear for a more leisurely life in the city. But not me. At least not yet. Until that day, I'll continue my gator hunting, and when I'm not, you can find me perched in front of my humidifier, snacking on a turtle.

Back to top


  • Unlike other humidifiers that grow slimy mold and mildew, the Guardian Technologies PureGuardian 120-Hour Ultrasonic Humidifier uses Silver Clean technology to fight the growth of mold and mildew on the surface of the water tank
  • Uses a metal diaphragm vibrating at an ultrasonic frequency to create water droplets that are expelled out into the room to help maintain the desired humidity level
  • Silver Clean technology: The water tank has been treated with a fungistatic agent to protect it from fungal and mold growth
  • Ultrasonic humidifier is virtually silent when operating, making it ideal to have on while you sleep
  • Equipped with the option for warm or cool mist
  • Low water indicator light lets you know when it’s time to refill the water tank
  • Soft glow night light that turns on and off
  • No Added Costs: No evaporating pads, filters or wicks to clean or replace
  • Large Capacity Water Tank: Up to 120-hour run time on one tank fill, 2.4 gallon tank capacity
  • High-Output Nozzle: Broadens mist in two directions throughout the room

Shipping Note: Eligible for shipping to all 50 states

Warranty: 90 Day Woot Limited Warranty


Construction: Plastic
Power: AC120V, 60Hz
Power Consumption: 140W (40W on cold humidification)
Special Features: Silver Clean Technology
Humidity Range: 25-90%
Maximum Humidity Capacity: About 350 cc/hr (at highest setting and warm humidification)
Tank Capacity: 2.4 gallons
Successful Humidification Hours: Up to 120-hours (depending on atmospheric conditions)
Dimensions: 15" L x 8.9" W x 11.5" H
Weight: 8.2 pounds (with empty water tank)


In the box:

(1) PureGuardian R4500 120-Hour Ultrasonic Humidifier includes:

  • Tank
  • Body
  • Tank Lid
  • Spray Spout
  • Cleaning Brush


Sales Stats

Speed to First Woot:
3m 38.880s
First Sucker:
Last Wooter to Woot:

Purchaser Experience

  • 13% first woot
  • 8% second woot
  • 31% < 10 woots
  • 22% < 25 woots
  • 26% ≥ 25 woots

Purchaser Seniority

  • 10% joined today
  • 0% one week old
  • 3% one month old
  • 15% one year old
  • 72% > one year old

Quantity Breakdown

  • 86% bought 1
  • 11% bought 2
  • 3% bought 3

Percentage of Sales Per Hour

12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11

Woots by State

zero wooters wootinglots of wooters wooting

Top Comments

What are Top Comments?

Top Comments are discussion forum posts we have deemed worthy of your time. Listen, we get a lot of comments, and most of the time, it's pretty forgettable stuff; but sometimes you rise to the top like butterfat in milk. We don't recommend you base your self-worth on how often we feature your comments, but we don't expressly forbid it either.

join the discussion (25 comments)
join the discussion (25 comments)
PureGuardian Ultrasonic Humidifier
$39.99 Sold Out Home & Garden
$39.99 USD false 1 Retail EA
1 3
Woot! Home.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.