- Evaporative cool mist humidifier
- Whole house humidifier for up to 3,700 square feet
- Uses AIRCARE 1045 Super Wick® filter & 1051 air filter (optional)
- See More Details
Frequently Bought Together
Price:
$14999
Product Overview
The H12 300HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.
- 5.4-Gal. water capacity
- Up to 3,700 sq. ft. coverage
- Up to 11.83-Gal. daily output
- Analog controls with digital display
- 4-speed motor
- Adjustable humidistat and automatic shut-off
- Water refill and check filter indicators
- Casters for easy mobility
- Easy-fill water bottle w/refill hose
- Click here for more information on Electronic Recycling Programs
- California residents
Product Overview
- Evaporative cool mist humidifier
- Whole house humidifier for up to 3,700 square feet
- Uses AIRCARE 1045 Super Wick® filter & 1051 air filter (optional)
Compare Similar Humidifiers
 | |  |  | |
| Brand | AIRCARE | AIRCARE | AIRCARE | Hamilton |
| Name | Designer Series 3.5-Gal. Evaporative Humidifier for 2,400 sq. ft. | 5.4-Gal. Evaporative Humidifier for 3,700 sq. ft. | 5.4-gal. Evaporative Humidifier for 3,700 sq. ft. | Whole House Furnace Mount Flow Through Humidifier |
| Price | $11999 | $14999 | $14999 | $19274 |
| Ratings | (78) | (36) | (87) | (80) |
| Humidifier Features | Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator | Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator,Water Level Indicator | Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator | Automatic Moisture Control,Drain Hose Included,Installation Kit Included |
| Room Size (sq. ft.) | Whole House | Whole House | Whole House | Large (Greater than 1000 sq. ft.) |
| Humidifier Tank Capacity (Gallons) | 3.5 | 5.4 | 5.4 | 0 |
| Included Items | No additional items included | No additional items included | No additional items included | Drain Hose,Installation Kit |
| Run time (hours/tank) | 45 | 45 | 45 | |
| Control Type | Digital | Analog | Analog | Mechanical |
| View Product | View Product | View Product | View Product |
Compare Similar Humidifiers
| | | | |
| Brand | AIRCARE | AIRCARE | AIRCARE | Hamilton |
| Name | Designer Series 3.5-Gal. Evaporative Humidifier for 2,400 sq. ft. | 5.4-Gal. Evaporative Humidifier for 3,700 sq. ft. | 5.4-gal. Evaporative Humidifier for 3,700 sq. ft. | Whole House Furnace Mount Flow Through Humidifier |
| Price | $11999 | $14999 | $14999 | $19274 |
| Ratings | (78) | (36) | (87) | (80) |
| Humidifier Features | ||||
| Room Size (sq. ft.) | ||||
| Humidifier Tank Capacity (Gallons) | ||||
| Included Items | ||||
| Run time (hours/tank) | ||||
| Control Type | ||||
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Maximum coverage area (sq. ft.)
3700
Product Depth (in.)
13.75
Product Height (in.)
23.5
Product Width (in.)
21.75
Details
Air Treatment Product Type
Console Humidifier
Color Family
Browns / Tans
Control Type
Analog
Humidifier Features
Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator,Water Level Indicator
Humidifier Tank Capacity (Gallons)
5.4
Included Items
No additional items included
Moisture dispersion type
Evaporative
Number of Air Filters Included
1
Number of Fan Speeds
Variable
Product Weight (lb.)
20
Returnable
180-Day
Room Size (sq. ft.)
Whole House
Run time (hours/tank)
45
Voltage (volts)
120
Water Filter Replacement Model#
1045
Warranty / Certifications
Certifications and Listings
ETL Listed
Manufacturer Warranty
2 Years Limited Warranty
Questions & Answers
4Questions11Answers
What is the capacity of the water bottle. The manual gives the total for the bottle and the reser...
Asked by Chuck January 3, 20202
Answers2.5 gal. The reservoir that the water empties into is also about 2.5 gal. From empty, you pretty much need to refill the bottle again. Look up technology connections on YouTube for an in depth review.
does this unit come with a filter
Asked by patty February 12, 20194
AnswersThe unit comes with the internal wick but not the external air filter. I did find one but it was approximately $25 additional. I would recommend it because it keeps dust, etc. from the wick.
Can I return this in store? Will there be a restocking fee?
Asked by LP March 8, 20172
AnswersI have never experienced a restocking fee.
CAN THIS MODEL BE SUPPLYED WITH HOUSEHOLD AUTOMATIC WATER SUPPLY?
Asked by RONDO January 1, 20163
AnswersNo. The tank must be removed & inverted to fill.
Customer Reviews
Dec 4, 2018
Does a very good job keeping moisture in the home. I like that. It was a good price, easy set up.
Does a very good job keeping moisture in the home. I like that. It was a good price, easy set up.
by Leana
Response from EssickAirProductsDec 5, 2018
Hi, Leana. Thanks for taking the time to give us your feedback; we are so glad you love your humidifier. Thanks! - Lisa, Essick Air Products
Dec 31, 2013
The product does not live up to its description on the website.
The website description includes "Quiet night mode" but in reality it is just the lowest fan speed setting which is not quiet and reduces the output allowing overnight humidity to drop.
Its bottle is much too small and requires at least three fillings per day just to maintain 40% in our 2400 square feet home during the heating periods. Disappointed but will keep it. Have to have one running for health.
by Jetwing
Mar 5, 2021
Seems to work well enough but the plastic cover vibrates...
Seems to work well enough but the plastic cover vibrates and is annoying.
by CGB
Response from EssickAirProductsMar 5, 2021
Hello, CGB! Thanks for reaching out. It sounds like we may need to run through some troubleshooting with you. Please give our Customer Service Team a call at 800-547-3888 from 7:30 to 5:30 CST, Monday through Friday. We’ll be happy to help you with your unit. Thanks. –Melissa, AIRCARE
Feb 17, 2021
Amazing! Only runs when it needs to. Cuts down on...
Amazing! Only runs when it needs to. Cuts down on heating costs cause humid air holds more heat than dry air.
Helps your skin and lips from getting chapped through the winter as well.
by ANTONIO
Response from EssickAirProductsFeb 19, 2021
Hello, Antonio! We love hearing from happy customers. Thanks for the stars! -Melissa, AIRCARE
Jan 10, 2021
The humidifier was easy to assemble and I am pleased with the unit (appearance and construction) ...
The humidifier was easy to assemble and I am pleased with the unit (appearance and construction) and how quickly it humidifies a room. I use it in the bedroom and am able to humidify the room in a few hours before bedtime and turn it off the rest of the night. I have humidity monitors throughout the house and able to test how effective this unit is as a whole house humidifier. This unit meets my expectations for humidifying one room but I found it a challenge to humidify the whole house even positioning the unit near one of the central air returns. I am considering buying another unit to humidify the den area. I don't like the supplied stiff Tygon filling hose and having to lift a filled reservoir (over 15 pounds) of water.
by NoStatichere
Dec 23, 2020
It works well. Filling the tank is somewhat of a hassle. The included hose doesn't really fit our...
It works well. Filling the tank is somewhat of a hassle. The included hose doesn't really fit our faucets, so I have to maneuver the tank itself under the faucet. It would be better if there were a separate fill opening, perhaps on the opposite end of the tank from the discharge opening.
by KDoc
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