For spaces up to 1,020 square feet, Venta brings you the Kuubel XL-T, a hybrid of Venta Airwasher technology combined with the best air purifier on the market today. We have developed Hygiene Discs to maintain cleanliness and soften the water inside the unit ensuring flawless performance with any water density, along with a single VENTAcel Nelior filter to clean your air. The VENTAcel Filter used in the Kuubel XL-T Hybrid helps to reduce indoor air pollutants such as pollen, mold spores, pet dander, dust mites, cigarette smoke, bacteria, viruses, and other volatile organic compounds (VOCs) down to .07 microns with 99.95% efficiency. Designed for an energy-efficient operation, the Kuubel XL-T features five speeds and can operate as a humidifier and air purifier simultaneously or independently as an air purifier. Using Cold Evaporation technology, the Venta Kuubel XL-T will not over humidify, nor will it produce ions, ozone or white dust as many other humidifiers in the market can produce. The Kuubel XL-T Hybrid Air Purifier and Humidifier features three ways to operate your unit: the digital touchscreen display, infrared remote or through the Venta App when WiFi is enabled. Easily adjust humidity levels between 30% to 70% in 5% increments, or enable the auto feature which allows the appliance to automatically regulate the fan speed based on the air quality in the room. As with all our Venta products, the Kuubel XL-T offers extremely low maintenance – just add water to operate. This hybrid model will even alert you when it is time to enable its self-cleaning mode.