Designed for a life with less cleaning, the DustMagnet 5410i air purifier catches 99% of airborne dust before it settles on floors and surfaces. Independently tested for performance as part of the AHAM Verifide Program for room air cleaners, for a Clean Air Delivery Rate (CADR) of 244 cfm for fine smoke particles, 265 cfm for pollen particles, and 266 cfm for dust particles. Recommended for medium rooms like a master bedroom, living room, or playroom, the 5410i model completely filters room air about every 12.58 minutes (approx. 4.8x an hour at 380 ft) on the highest speed. Patent-pending DustMagnet technology powerfully attracts airborne dust particles like a magnet. Two air intake points and a unique airflow pattern create a vortex effect in the room to capture dust before it settles. A stream of negatively charged particles clusters airborne dust particles, making them easier to capture. Once inside the air purifier, the particles stick to the positively charged pre-filters like a magnet. Equipped with HEPASilent filtration technology to kill germs and effectively trap 99.97% of airborne particles like allergens, dust, pollen, pet dander, mold, bacteria, and viruses down to 0.1 microns. Additionally, activated carbon is integrated throughout the filters to absorb gases and household odors from cooking, smoke, and pets. DustMagnet delivers more clean air using less energy and less noise, quietly cleaning the air with less noise than a whisper (31 dB) on low and up to a normal conversation (50 dB) on high – while using about as much energy as a light bulb (42 watts) on high. Air purifier not tested against SARS-CoV-2 (COVID-19). Designed to blend into your home like a great looking piece of Scandinavian-style furniture, the dual-use design features a convenient top surface to double as a side table and air purifier. With a design worth showing off, there’s no need to hide your air purifier, place it prominently in the room where it will be most effective. DustMagnet takes a simple approach to smart air quality management with proactive features such as Auto mode, Welcome home, and a five-color LED air quality indicator light. When Auto mode is enabled the air purifier will auto-increase fan speed when the particle sensor measures diminishing air quality conditions (when cooking, vacuuming, etc.) and returns to a lower speed once pollution dissipates. Activate the Welcome home feature (available March 2021) via the Blueair app and your air purifier will go into standby mode when you leave the house and turn back on as you approach home, reducing airborne dust for when you arrive. The Wi-Fi-enabled air purifier also allows you to control settings from almost anywhere with the Blueair app and voice-control via Amazon Alexa and Google Assistant-enabled devices. Includes one set of combination particle and carbon filters with a maximum of 1-year filter life and two permanent stainless-steel pre-filters. DustMagnet proactively monitors filter use and pollution levels in real-time to accurately determine when you need a filter change. When it's time for a replacement, the Blueair app sends an alert with an option to order filters at the touch of a button. For optimal performance, we recommend cleaning the pre-filters with a vacuum or cloth weekly, or as often as needed. Replace the combination particle and carbon filters when the filter light indicates a filter change is necessary (roughly 6-12 months of 24/7 use based on pollution levels). At Blueair, our Swedish heritage inspires sustainability and quality at the heart of everything we do.