Blueair Signature Blue 4.0 Air Purifier

Blueair 4.0 air purifier

(with carbon filter, advanced technologies and app control)

General Description

Welcome to a completely new generation of air purification with theBlue Signature / Blueair 4.0 – the most powerful, innovative and customizable air purifier. The device is designed in a compact size to suit large spaces without creating clutter, combining elegant Scandinavian design with high performance in reducing dust, odors, airborne particles and everyday pollution.

Key Technologies and Filtration System

• Advanced 7-stage filtration system: Relies onHEPASilent andOdorFence technologies to capture99.97% of airborne pollutants (such as dust, smoke, pet dander, and pollen).
• OdorFence™ odor technology: Contains twice the amount of filtration media with an innovative formulation that breaks down odor-causing gases at the molecular level, making it up to10 times more effective at removing stubborn odors (such as cooking, smoke, and pets).
• 360-degree airflow (Surround Boost): Dynamic engineering ensures clean air is distributed quickly and evenly throughout the room.
• Smart sensing (AirSense Technology): The device senses air quality automatically and responds by adjusting the airflow speed based on live readings of fine particles ($PM1.0$, $PM2.5$, $PM10$). It also smooths and refreshes the air throughout the day.

Technical Specifications and Performance

• Coverage area: Designed for very large spaces up to154 square meters (ideal for living rooms, open spaces, offices, and large apartments).
• Quality certifications: HoldsAHAM andEnergy Star certifications for reliable performance and economical energy use.
• Noise level: Quiet operation of up to a maximum of62 decibels to suit different times of day.
• Connectivity and control: Wi-Fi support (Wi-Fi) for full control through the smartphone app.

Design and Flexibility

• Multi-purpose table: A compact, stylish gray design that lets the device work as a side table blending in a modern style with the interior décor.
• Washable, customizable outer fabric filter: Protects the inner filter and adds an aesthetic touch.
• Dynamic LED display and soft ambient lighting: Gives you clear, interactive air quality readings.
• Easy maintenance: Swap filters with complete ease without any tools.
• Weight and stability: Weighs6 kg, ensuring it stays stable during operation while being easy to move when needed.

To download the app:

Blueair App

To pair the app: