Blueair’s ComfortPure 3-in-1 is the most powerful* triple-function air purifier, designed to look good and provide year-round comfort. The TripleFlow Hot&Cool Technology features three unique outlets, ensuring purified air delivery in heating, cooling, and purifying modes. Independently evaluated for safety and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, it purifies the air in just 12.5 minutes, removing 99.97%** of airborne pollutants down to 0.1 microns. Enjoy easy control with the direct user interface, remote control, or the Blueair app. Features include 350-degree oscillation, Night mode, and Eco mode for ultimate personalization and comfort. *Blueair T20i 3-in-1 tested on CADR (AHAM AC-1) vs leading 3-in-1 air purifiers at max fan speeds **Tested on PM2.5 up to 90 minutes. The Most Powerful With unbeatable delivery of clean air, Blueair’s ComfortPure 3-in-1 is the most powerful triple function air purifier in the market; Crushing the leading competition with 44% more clean air. Year Round Comfort Easy, clean air for your preferred temperature, any time of year; TripleFlow Hot and Cool technology with three unique outlets ensure cooling, heating and purification mode is optimized to deliver purified air and airflow to keep a room comfortable no matter the season. No matter the chosen mode, air always goes through our filtration technology. Perfect Warmth Quickly warm the room up to 100°F to get the perfect warmth**; Our PTC heating technology can quickly reach a stable warmth in 60 seconds*** to help you tackle those cold spots in your home. Set the purified warm air to a consistent stream, or chose your best angle through oscillation options up to 350 degrees Comfortable Coolness The Cooling mode cools through fan functionality with a dual jetstream to create a powerful long reach of purified airflow Sleek Design Designed to fit into any home space seamlessly; a sleek silhoutte and soft linen color are in harmony with any interior design Qualtiy Filtration Our HEPASilent dual filtration technology combines traditional mechanical filtration with electrostatic charge to remove 99.97%**** of airborne particles down to 0.1 microns, ensuring smoke, dust, allergen matter and even tiny particles, such as viruses and bacteria*****, are captured with minimal noise *Tested on PM2.5 up to 90 minutes **Tested on bacteria (S. aureus, K. pneumoniae, P. aeruginosa), virus (MS2) and mold allergen (A.niger) with a minimum reduction rate of 99.8% in 60 min. Reduce Clutter With three benefits in one, the 3-in-1 Air Purifier reduces the need for separate products in your home, reducing clutter and seasonal storage hassle