Blueair HealthProtect™ 7440i Air Purifier With HEPASilent Ultra™ Technology

Cleans Your Air From:

• [SARS-CoV-2]: This virus spreads mainly from person to person and can be severe, especially for older adults and those with health issues.
• [Coarse Particles (PM10)]: Dust, pollen, smoke, soot, mould spores, pet hair.
• [Fine Particles (PM2.5)]: Smoke, pet dander, bacteria, viruses, transport emissions.
• [Microorganisms]: Bacteria, fungi, protists, and viruses.
• [Volatile Organic Compounds (VOCs)]: Harmful substances from paints, solvents, and tobacco smoke that can affect your health.
• [Formaldehyde (VOC)]: Commonly used in paints, plywood, glues, and insulating coatings, has a strong smell and can lead to respiratory problems.
• [Benzene (VOC)]: Found in gasoline and industrial emissions.
• [Toluene (VOC)]: Present in paint thinners, solvents, gasoline, adhesives, and tobacco smoke and can harm health over time.
• [Styrene (VOC)]: Found in items like food containers, disposable cups, insulation, and packaging. Exposure can lead to respiratory irritation.
• [Nitrogen Dioxide (NO2)]: Comes from vehicles and industrial sources, and can impact respiratory health.
• [Sulfur Dioxide (SO2)]: Emitted by power plants and during volcanic eruptions.
• [Odours]: Originate from various sources, including food, animals, and industrial processes.

How It Works:

• [Pre-Filters]: Capture larger particles like dust and pet hair before the air goes through the main filtration system, prolonging the life of other filters.
• [HEPASilent Ultra™ Technology]: Airborne particles are given an electrical charge, which makes them adhere to the HEPA filter more swiftly and effectively. This dynamic combination of electrical charging and a strong air draft also neutralizes viruses and bacteria, providing you with a healthier and fresher living environment.
• [Activated Carbon]: Captures odours, smoke, and harmful chemicals, leaving your space smelling better and safer.
• [GermShield™ Technology]: Proactively monitors your room, kills germs and prevents the growth of bacteria on the filters.

A Top Pick For:

• [Rooms up to 60 sq. m (650 sq. ft)]: Ideal for spaces of this size, assuming a standard ceiling height of 2.4 meters (7.87 feet). It effectively refreshes your room's air at least three times an hour.
• [Allergy & Respiratory Relief]: If you suffer from allergies or breathing issues, this is your solution. It tackles allergens, making your space easier to breathe in.
• [City Living]: The choice for urban air quality. It fights pollution and urban impurities, keeping your air fresher.
• [Child-Friendly Homes]: A must for a safe environment. It acts as a guardian for the air your little ones breathe, creating a healthier space.
• [Immune Support]: An extra line of defence for your health. It keeps germs at bay, ensuring a healthier environment.
• [Smokers & Passive Smoke Exposure]: The top choice for cleaner air in smoky surroundings.
• [Pet Owners]: Your furry friend's best buddy. It combats pet dander and odours, making the air pleasant for you and your pets.
• [Light Sleepers]: Operates quietly for a peaceful sleep.
• [Amazon Alexa Users]: Seamlessly control it with voice commands through Amazon Alexa, adding convenience to your experience.

Why We Like It:

• [HEPASilent Ultra™ Technology]: Removes up to 99.97% of tiny pollutants, ensuring the freshest and healthiest air for your family.
• [GermShield™ Technology]: Adds an extra layer of protection by killing viruses and bacteria on the filter, making it ideal for families and those with compromised immune systems.
• [SpiralAir™ Outlets]: Distribute clean air to every corner of the room, providing consistent freshness.
• [High CADR]: Enjoy cleaner air at lower fan speeds, reducing noise and energy consumption.
• [Economical and Quiet]: 55% more energy-efficient and 10% quieter than traditional True-HEPA purifiers, for cost-effective, peaceful operation.
• [AHAM Certified]: Meets strict industry standards, certified by the Association of Home Appliance Manufacturers (AHAM).
• [Real-Time Air Quality Display]: Provides immediate updates on particle and gas levels for easy adjustments.
• [Hidden Wheels]: Effortlessly move the purifier around with concealed wheels and a power cable winder.
• [Amazon Alexa Compatible]: Convenient voice control and added features through Amazon Alexa integration.
• [Auto Mode]: Detects and responds to air pollution, maintaining fresh air effortlessly.
• [Wi-Fi Connectivity]: Control from anywhere with remote monitoring, settings adjustments, and performance tracking.
• [Ozone-Free]: Ensures clean air without harmful ozone emissions.
• [Night Mode and Child Lock]: Quiet night-time operation and child safety lock feature.
• [Design Awards Winner]: Stylish and effective, it has received multiple design awards, enhancing your home decor.

Care and Maintenance:

• [Pre-filters]: Clean the pre-filters regularly.
• [Main Filter]: The air purifier calculates the remaining lifetime of the filter based on usage and sensor readings and indicates when it is time to change the filter. The recommended time for filter change is between 6-12 months depending on indoor conditions.
• [Air Quality Sensor]: The inlet for the air quality sensor is located on the side of the air purifier. Vacuum the inlet with a soft brush attachment.