Use our experience to enhance your health.

Healthy air was the driving force when we invented the Airwasher more than 35 years ago. The Venta Airwasher humidifies dry ambient air using the method that is recognized to be the best, Cold Evaporation, which ensures a perfect, healthy indoor climate. Venta purifiers reliably remove dust, pollen, odors, and allergens from the ambient air. Discover the many advantages of Venta and enjoy clean, humidified air for health and well-being.

Water Treatment Additive


Designed specifically for 4 and 5 Series Venta Airwashers, the Venta Water Treatment Additive improves the performance of the unit by preventing mineral deposits. Our Water Treatment Additive (WTA) is specially formulated to maintain hygienic conditions in the Lower Housing of your Venta Airwasher by preventing calcium and lime build up. This WTA creates a sheeting action on the Disc Stack to maximize the surface area coated with water, which aids in the evaporation process. There is no need to add Venta Water Treatment Additive to your Airwasher each time you add water, as the ingredients do not evaporate. Simply add Venta WTA to your Airwasher after cleaning every 10 to 14 days.


Airwasher Cleaner


The Venta Cleaner has been specifically formulated for the thorough cleaning of Venta Airwashers and Hybrid models. Usage of the Venta Cleaner is recommended every six months for a deep cleaning, as well as before long-term storage to ensure any possible residue is removed. Designed for use on the 5 Series Lower Housing and Disc Stacks or poured directly into the water reservoir of our 6 Series units, the Venta Cleaner will improve the function of the Venta Airwasher, providing clean air for years to come.


Venta Airwasher Rollwagen Trolley

The premium quality Venta Rollwagen Trolley allows for easy movement of the Venta Airwasher when repositioning the unit in your home or office. Durable and lightweight, the expandable Trolley includes two handles that simply snap into the frame in order to lock your Airwasher securely in place. Manufactured in Germany, the Venta Rollwagen Trolley is built to last as long as the Airwasher itself. Available in either Black or White, the Trolley accommodates Venta Airwasher models LW24, LW24 Plus, LW25, LW44, LW44 Plus, and LW45.


Venta Digital Hygrometer


The Venta Hygrometer uses high precision technology to provide you accurate temperature and relative humidity readings. This digital hygrometer helps ensure the recommended humidity level is between 35 – 50% to maintain optimum health. The easy to read LED digital display shows maximum and minimum values, dew point and wet bulb temperature. The Venta Hygrometer features an alarm function for all parameters, offering you peace of mind alerts so you can be aware of changes in your home environment.


Hygiene Discs

Venta continues its indoor air innovation with the worldwide patented Hygiene Disc: revolutionary technology for indoor air humidification and purification. Replacing the need for bi-weekly cleaning or liquid additives used in the 5 Series Airwashers, the Hygiene Disc contains the ion exchange process and water softening agents needed for ultimate internal hygienic maintenance of your Venta 6 Series unit. The Hygiene Disc is a safe and low-maintenance, preventing common by-products of hard water such as lime and calcium from accumulating inside the water tank. Due to the unique Cold Evaporation technology the Venta Airwasher units use, the water softening granules do not evaporate and disperse into your air. Providing approximately three months of maintenance-free humidification and purification, the Hygiene Disc is simple to remove and replace, snapping on and off for an easy exchange.


VENTAcel Nelior Filter

Beyond HEPA standards, the worldwide patented VENTAcel Nelior Filter takes indoor air filtration to the next level. The advanced filter technology removes indoor air pollutants such as pollen, mold spores, pet dander, dust mites, cigarette smoke, bacteria, viruses, and other volatile organic compounds (VOCs) down to 0.07 microns with a total filtration capacity of more than 99.95%. Composed of a particle-arresting microscopic fiber lattice, the Nelior technology results in lower operating pressure differential and the highest filtration efficiency. This performance is unsurpassed by all other HEPA and ULPA filters currently available on the market. The VENTAcel Nelior Filters are durable and lightweight, and only need to be replaced approximately every six months, if run continuously (24/7). Your Venta unit will notify you when it is time to replace the filter with a Change Filter notification.


VENTAcarb Filter

Enhance the performance of your Venta unit by adding the VENTAcarb Filter, designed to be used in conjunction with the VENTAcel Nelior Filter. The VENTAcarb Filter features a large inner surface area that generates an enormous adsorption capacity for gaseous components, including many volatile organic compounds (VOCs). Once installed inside the VENTAcel Filter, this activated carbon filter removes a variety of airborne gases such as radon gases, septic tank gases, carbon monoxide, and aerosol fumes. The VENTAcarb Filter is also highly efficient in eliminating tough odors from cigarette smoke to help improve the overall indoor air quality. Manufactured of a pliable material, granular carbon encased in carbon mesh, our VENTAcarb Filter will provide maximum filtration and prolong the life of your unit when used in combination with VENTAcel Filter.