Blueair Blue 511i Max White - Air Purifier

Blueair Blue 511i Max White - Air Purifier arrives as a powerful and elegant solution for cleaner indoor air, offering advanced filtration with a modern white-and-blue design.

The Blueair Blue 511i Max delivers an impressive air purification rate of 212 m³/h, making it well suited for living rooms, bedrooms, home offices and medium-sized open spaces. Its integrated HEPA filtration effectively captures airborne particles, allergens and many fine pollutants to improve air quality.

Designed for quiet performance, this purifier operates at just 19 dB on low speed and reaches up to 48 dB on high speed, so it balances near-silent overnight operation with full-power cleaning when needed. A dedicated night mode further reduces disturbances while you sleep.

With three selectable fan speeds and smart applications support, the Blue 511i Max White gives you flexible control whether you prefer automatic adjustments or manual settings via your smartphone. The unit’s maximum power consumption is an efficient 20 W, keeping running costs low.

The replaceable HEPA filter has a maximum life of around 9 months under normal use, and maintenance is straightforward, ensuring lasting performance and cleaner air without complicated upkeep.

Typical use cases include improving air quality for allergy sufferers, reducing pet dander in family homes, maintaining fresh air in home offices, and creating a quieter, cleaner bedroom environment. Its tasteful blue-and-white finish fits most interiors.

Key selling points are the high 212 m³/h purification rate, quiet low-speed operation (19 dB), HEPA filtration, app support for remote control, and low 20 W power draw—ideal features for anyone seeking reliable, energy-efficient air cleaning.

• Air purify rate: 212 m³/h
• Noise level: 19–48 dB with night mode
• HEPA filter with ~9 months filter life
• 3 speeds, app support, 20 W max power