Meet the JOY S, the smallest and slimmest air purifier. The JOY S is equipped with the worlds leading filter technology from Blueair and has been developed for interiors of up to 17 m². Grab the air purifier, place it wherever you want, plug it in and breathe perfectly clean air 24/7. The JOY S cleans your indoor air completely five times per hour and traps virtually all airborne particles: dust, pollen, sand, pet dander, mould spores, smoke, allergens, viruses and bacteria. The optional combination filter with activated carbon even removes odours. Our unique selling point is our unique combination of electrostatic and mechanical filtering, which we call HEPASilent technology. This combination allows us to use lower density filters that require lower air pressure than conventional HEPA filters without sacrificing performance - the result is quieter and more energy efficient air purifiers.