Skip to content

Kenmore Evaporative Humidifier (3.9 Gallon Capacity)

Item# 03215412000P | Model# 15412 | Added on June 29, 2010 | Seller:
Kenmore Evaporative Humidifier (3.9 Gallon Capacity)
You can earn on this product: 1,650 points
Add To Cart
Description Specifications
The Kenmore 12 Gallon Humidifier: Your Skin Thanks You
The Kenmore Humidifier has an output of up to 12 gallons of water during a 24 hour period. Moisture is added to your environment when the humidifier forces air through the hydrated wick filter.  If you live in a dry area and suffer from a parched throat, dry skin, or just want a little moisture in the air, this Kenmore Humidifier is for you. Many use humidifiers as a natural way to relieve their common cold.

  • Digital display shows the actual humidity level in 1 percent increments for precise measurements
  • Easy to fill bottle design
  • 4 speeds (whisper-quiet low speed, mediu, high or auto)
  • Covers up to 3,700 sq. ft. in tight construction
  • Holds up 3.9 gallons of water
  • Automatic shut-off when bottles are empty
  • Comes with Kenmore Wick Filter which is treated and mold/mildew resistant (Kenmore wick replacement number is 03214906000)
  • Four swivel casters for easy positioning
  • White color fits into any decor
  • Approximate dimensions: 21.25" W x 13.25" D
Ratings & Reviews

Overall Rating:

(137 Ratings)
  • 5 Stars
  • 4 Stars
  • 3 Stars
  • 2 Stars
  • 1 Star
  • Read Reviews
Member Photos
No photos yet...

Most Helpful Reviews:

By SilverMaxx
January 20th, 2015
Still running well, year 3

Originally bought the similar, smaller model years ago. It didn't last too long, maybe a season and a half. I then went with an ultrasonic. The air in my home was then filled with fine white dust (minerals spewed into the air when using hard water) which strangely caused the flames on my gas stove in the next room to turn pink. After developing a chronic cough from breathing in that dust, I got rid of the ultrasonic and decided to give this type of humidifier another chance, purchasing this larger model. I think I've now had this humidifier for 3 years and it is still operating well. I am using the actual Kenmore 14906 replacement filter this time around, instead of a bargain brand. I think that's the reason this humidifier is lasting much longer than the smaller one did. It is mold and mildew resistant and fits well into the unit. When I used the cheaper replacement filters with the smaller unit, it eventually emitted a musty odor, probably from bacteria buildup. I am filling it with water from an undersink water filter instead of out of the tap, since my water is very hard. Not all of the minerals are being removed, but this filtered water is better than ruining the unit with tap water. A filter lasts about 8 weeks or so -- when I see the unit running for days without running dry, I then know it's time for a change. I clean out the reservoir area with Soft Scrub, and it is then good as new. I also blow any dust out of the fan portion with my vacuum. Then it goes back to running well, going for less than 24 hours on two fills of the tank. I have it on F2 fan speed and it makes the dry air in my house comfortable again. I recommend this unit strongly -- no mold buildup (using the actual name brand Kenmore replacement filter), and no harmful dust to breathe into your lungs (ultrasonic humidifier).

8 found this review helpful
By RedBaronRX7
January 30th, 2012
Very disappointed with the quality construction and design

I have had 3 humidifiers prior to this one from Kenmore and have been super happy with them. Almost cried when the last one died out out wear. This new 12gallons is deceiving, it's the output not volume capacity to hold water. The construction is very poor, the plastic wellds for the water tank are very rough, not even and the tank is kind of cocked. The water tank fill up is on the side and makes it almost impossible to fill up unless you fill it in your tub or have a big bathroom sink. As the water level goes down and the resevoir tank releases water, it sounds like a toilet being flushed and will wake you up in the middle of the night 5-6 times depending on fan velocity. I could careless about the inaccurate humidity digital reader, but I do care that the fan speed 2 died after 2 weeks. I am not returning it, because I threw out the box and I'm not carrying this mini R2D2 back to the store. I am upset and disappointed with the construction quality and very poor design. I am a big fan of Kenmore appliances, but this one takes the cake for the worst appliance I have ever bought from Sears. 


7 found this review helpful
Reviewers may have received a benefit, like a sweepstakes entry or rewards program points, in exchange for writing a review.
Those benefits were not conditioned on the positive or negative content of the review.
| Earned 1,581 community points in Shop Your Way Health
December 14th, 2016
Ivonne Vega
| Earned 91 community points in Shop Your Way Health
September 26th, 2016
Karina A
| Earned 182 community points in Shop Your Way Health
September 25th, 2016

Great product


We liked it so much that we bought a second one. Very quiet and effective. Does go through filters quickly

July 29th, 2016 via
3 of 3 found this review helpful.
Join or Sign In to vote

I'd buy this product again!


I had to return the first one because of an electronic problem. The one I have now doesn't display the proper room humidity (i.e. the room humidity is between 50 and 55 but the digital display is 40). It does it's job well though.

March 16th, 2016 via
4 of 4 found this review helpful.
Join or Sign In to vote

Very good decision


The humidifier runs very quietly and efficiently.

February 22nd, 2016 via
4 of 4 found this review helpful.
Join or Sign In to vote
Elizabeth Copps
| Earned 255 community points in SYW
February 9th, 2016

No more headaches from the dry air


I am so thrilled to have the humidifier! It was easy to set up and get going. The insteuctions are clear and make it easy for anyone to use. The watwr tank is wonderful and allows you to manage the moisture level perfectly. Now that we have this humidifier in the house we are much more comfortable. Before we started using it we were getting headaches and dry throats... not any more!!! I recommend this to everyone.

February 6th, 2016 via mobile
2 of 2 found this review helpful.
Join or Sign In to vote
Questions & Answers (1) See All
Want to know something? Ask a question
Anthony Small
Kenmore Evaporative Humidifier (3.9 Gallon Capacity)
November 29th, 2014
Answered in 22 hours
Member Assist
By Member Assist
November 30th, 2014