Blueair - ComfortPure 3-in-1 HEPASilent T20i Air Purifier Large: Heat + Cool + Purify - Gray

The Blueair Blue Pure 211i Max smart air purifier is designed for large rooms, homes with pets, and households dealing with dust, smoke, or seasonal allergies. Using Blueair’s advanced HEPASilent™ filtration technology, it captures 99.97% of airborne particles such as dust, pollen, pet dander, and smoke, helping improve indoor air quality. With the ability to clean up to 3,235 square feet in one hour, the Blue Pure 211i Max is ideal for large living rooms, open floor plans, apartments, and homes with pets or allergy concerns.​ ​ Experience powerful air purification with the Blueair Blue Pure 211i Max, engineered to deliver high-performance air cleaning for large homes and open living spaces.​ ​ The purifier combines mechanical and electrostatic filtration through Blueair’s proprietary HEPASilent™ technology, helping remove airborne pollutants such as dust, pollen, pet dander, smoke particles, and mold spores. This advanced filtration captures particles down to 0.1 microns, helping maintain cleaner indoor air.​ ​ Designed to handle large areas, the Blue Pure 211i Max refreshes air in spaces up to 3,235 square feet in one hour, making it well suited for open floor plans, large living rooms, basements, and shared family spaces.​ ​ Smart sensors continuously monitor indoor air quality and automatically adjust fan speeds when pollution levels rise. Through the Blueair mobile app, you can track air quality, adjust settings, schedule operation, and receive filter replacement reminders.​ ​ With quiet operation, energy-efficient performance, and modern Scandinavian design, the Blue Pure 211i Max blends naturally into your home while delivering powerful air purification.​ ​ Whether you're managing pet odors, seasonal allergies, wildfire smoke, or everyday dust, the Blue Pure 211i Max helps create a cleaner and more comfortable indoor environment.

Breathe cleaner air with the Blueair Blue Signature Air Purifier, designed for large homes and open spaces. Using Blueair’s proprietary HEPASilent filtration technology, this air purifier helps remove airborne particles such as dust, pollen, pet dander, smoke, and household odors. Ideal for large living rooms, apartments, basements, and open floor plans, the Blue Signature can clean rooms up to 3,385 square feet in one hour, helping maintain fresh indoor air even in high-traffic spaces. Smart sensors continuously monitor indoor air quality and automatically adjust fan speed when needed. Through the Blueair mobile app, you can track air quality levels, adjust settings, and receive filter replacement reminders. With its furniture-inspired design, the Blue Signature blends naturally into your home décor while quietly working in the background to improve indoor air. Whether you’re dealing with pet odors, seasonal allergies, dust buildup, or smoke, the Blueair Blue Signature air purifier helps keep your indoor air clean and comfortable.

The Blueair Blue Pure 311i Max smart air purifier is designed for bedrooms, living rooms, and medium-size homes that need powerful air cleaning. Using advanced HEPASilent™ dual filtration technology, it captures 99.97% of airborne particles such as dust, pollen, pet dander, mold particles, and smoke, helping improve indoor air quality. Capable of cleaning up to 439 square feet in about 12.5 minutes or up to 2,107 square feet in 1 hour, the Blue Pure 311i Max is ideal for bedrooms, apartments, home offices, and households with pets or allergy concerns. The purifier combines mechanical and electrostatic filtration to efficiently remove airborne pollutants while maintaining strong airflow and quiet performance. Blueair’s HEPASilent technology helps deliver high filtration efficiency with lower energy use and less noise compared with traditional HEPA filtration systems. With a Clean Air Delivery Rate (CADR) of 250 for smoke, dust, and pollen, the Blue Pure 311i Max quickly circulates and refreshes indoor air, helping maintain cleaner air throughout your space. Smart sensors monitor indoor air quality and automatically adjust fan speed when pollution levels rise. Through the Blueair mobile app, you can track air quality, control settings remotely, and receive filter replacement reminders for easy maintenance. Designed for everyday living, the Blue Pure 311i Max features quiet operation and a compact Scandinavian-inspired design with 360° air intake, allowing it to blend seamlessly into bedrooms, living rooms, and home offices while efficiently circulating clean air. Whether you’re managing pet dander, seasonal allergies, smoke particles, or everyday dust, the Blueair Blue Pure 311i Max helps create a cleaner, more comfortable indoor environment.