Blueair Air Purifiers for Small Rooms, Bedroom, Homes, Babies, Nurseries, Pets, Allergies, Viruses - Blue Pure 411i Max

The Blue Pure 411i Max HEPASilent™ smart air purifier is a top-performing air cleaner that quickly and quietly cleans up to 526 square feet of living space in 30 minutes or 219 square feet in about 12.5 minutes on the highest setting. Independently evaluated for safety standards and third-party tested for performance, this air purifier has a Clean Air Delivery Rate (CADR) of 141 for fine smoke particles, dust, and pollen, as part of the AHAM Verifide® Program for air cleaners.

The proprietary RealTrack algorithm of the Blue Pure 411i Max calculates the exact filter dirtiness based on fan speed, usage time, and pollution levels, providing more accurate filter replacement guidance within 9 months. The genuine Blueair Blue Pure F4MAX replacement filter, designed for optimal performance, can be easily purchased for this model (B08KPJQBQT).

Blueair's Blue Pure air purifiers are the only ones with a customizable, washable fabric pre-filter, inspired by the latest Scandinavian design trends. The Stockholm Fog pre-filter comes pre-installed, while Limestone, Moss, and Sand pre-filters are sold separately.

Compared to the Blue 411 Auto model, the Blue Pure 411i Max and 411a Max have a higher pollen CADR on the high fan speed setting. Other units may vary in their performance.

Blueair's HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone. This technology removes at least 99.97% of tiny airborne particles, including viruses and smoke down to 0.1 microns, as well as pet dander, pollen, mold allergen, and dust. The carbon filter also traps light household odors from smoking, pets, and cooking.

The Blue Pure 411i Max air purifier offers smart features like app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing, and RealTrack accurate 6-9 month filter tracking technology. Alexa voice control is also available.

The intuitive display, 5-color AQI, and simple two-button design make the Blue Pure 411i Max easy to control, with fan speed options 1-3, including a night mode, auto brightness, and child lock.

Blueair's air purifiers are independently tested for performance and safety, with certifications from AHAM Verifide, Quiet Mark, CARB for ozone safety, and Intertek Sustainability for zero ozone verification (<5 ppb). They are also Energy Star Most Efficient 2023 certified, using as little as 2.5W to 20W of energy depending on the fan speed, less than an LED lightbulb on low.

The Blue Pure 411i Max air purifier comes with one filter pre-installed and a pre-filter for easy setup. This product is designed for North America use only and should be used with input voltages between 110-120V.

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