LW25 Original Airwasher

  • Evaporative humidification for spaces up to 430 square feet*
  • Healthy air humidified to an optimal 40-60%
  • Cold evaporative humidification without the use of filters
  • Safe for use with tap water
  • Naturally reduces harmful pollutants in the air at a humidity level of 40-60%

*Total coverage area including adjoining rooms, hallways, and stairways. Based on standard 8-foot ceilings.

$299.99

Clear
For spaces up to 430 ft²
Air humidified to an optimal 40-60%
Air naturally reduced (at an indoor air humidity of 40-60%)
Free shipping within the contiguous US when you spend $50
14-Day Return Policy
Servicing North America

Breathe Naturally

The Airwasher Method

Our Original LW15 / LW25 / LW45 Airwashers humidify indoor air using only water. There is no need for filters; water is the filter.

As a Disk Stack rotates in a water reservoir, clean water evaporates and humidifies the air in your space. This cold evaporation is recognized as the best and most hygienic humidification method. It is also the most natural way of reducing harmful indoor air pollutants.

The Easy Approach to Healthy Indoor Air

Reliable Operation

Simply fill your Original Airwasher with fresh tap water to enjoy great air quality. There is even an aromatherapy option. Venta offers six fragrances from relaxing to vitalizing.

Easy Cleaning

Simply lift the electrical unit and the fan out of the housing in one movement. To clean your Airwasher every 10-14 days or so, empty out the water, remove any deposits in the tray, rinse the Disk Stack with water, and fill with fresh water along with Venta Water Treatment Additive. Job done.

Simple Operation

One on/off button, two or three power levels depending on the model, LED status display, and automatic switch-off when the water runs out. That’s all the tech your Original Airwasher needs to provide you with healthy indoor air.

Additional information

Model LW15 Original Airwasher LW25 Original Airwasher LW45 Original Airwasher LW25 Comfort Plus Airwasher LW45 Comfort Plus Airwasher
Coverage 300 sq ft 430 sq ft 600 sq ft 485 sq ft 645 sq ft
Mains Voltage 100-240V / 50-60Hz 100-240V / 50-60Hz 100-240V / 50-60Hz 100-240V / 50-60Hz 100-240V / 50-60Hz
Disc Surface Area 15.3 sq ft 22.5 sq ft 45 sq ft 22.5 sq ft 45 sq ft
Speed Settings 2 3 3 3 3
Sound Levels 22 / 32 dBA 24 / 34 / 44 dBA 24 / 35 / 45 dBA 24 / 34 / 44 dBA 24 / 35 / 45 dBA
Product Dimensions 10.2" x 11" x 12.2" 11.8" x 11.8" x 13" 17.7" x 11.8" x 13" 11.8" x 11.8" x 13" 17.7" x 11.8" x 13"
Product Weight 7 lbs ~8.5 lbs ~13 lbs ~8.5 lbs ~13 lbs
Energy Consumption ~3 / 4 watts ~3 / 5 / 8 watts ~3 / 5 / 8 watts ~3 / 5 / 8 watts ~3 / 5 / 8 watts
Reservoir Capacity 1.4 gallons 2 gallons 3 gallons 1.8 gallons 2.6 gallons
Warranty 2 years 2 years 2 years 2 years 2 years

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