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💧 Elevate your air, elevate your lifestyle—because dry is so last season.
The Aprilaire 400 is a powerful, drainless whole-house humidifier designed to cover up to 5000 square feet with a maximum output of 17 gallons per day. Featuring a 24V automatic digital control, it uses an innovative evaporative process that conserves water by evaporating 100% of the water supplied. Made in the USA by the pioneers of whole-home humidification, this unit ensures consistent, efficient humidity control to protect your skin, wood floors, and overall indoor air quality.
| ASIN | B004PDDZRS |
| Brand | Aprilaire |
| Brand Name | Aprilaire |
| Capacity | 17 G/day |
| Color | White |
| Colour | White |
| Control Method | Touch |
| Customer Reviews | 4.4 out of 5 stars 294 Reviews |
| Filter Type | Wick |
| Floor Area | 4000 Square Feet |
| Floor area | 4000 Square Feet |
| Global Trade Identification Number | 00686720004001, 00686720104008 |
| Item Weight | 8.8 Pounds |
| Manufacturer | Aprilaire |
| Material | Wood |
| Model Name | 400 |
| Model Number | 400 |
| Operation Mode | Auto |
| Operation mode | Auto |
| Other Special Features of the Product | evaporative |
| Power Source | Corded Electric |
| Room Type | Living Room |
| Runtime | 37 hours |
| Special features | evaporative |
| UPC | 686720104008 |
| Voltage | 24 Volts (AC) |
B**N
Works great
A**3
Very effective
A**N
Excellent product with "OK" instructions
S**R
Great product but some recommended changes.
M**M
Makes a huge difference and not too difficult to install - just time consuming
Trustpilot
2 weeks ago
2 weeks ago