Blueair HealthProtect™ 7740i Air Purifier - 62 m2
Regular price £899.00
Unit price per
Every component is uniquely designed in Sweden to silently provide the maximum performance and energy efficiency. With HealthProtect™ you can rest assured, knowing that your family is breathing safe, clean air.
The 7740i is a perfect solution for large rooms up to 62 m2, where it completely filters the air every 12 minutes, where it completely filters the air every 12 minutes (4.8 air changes per hour). In 149 m2 rooms, it filters the air every 30 mins (2 air changes per hour), however, Blueair recommends 4.8 air changes per hour according to AHAM.
Features
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Sleep without disruption HEPASilent Ultra™ has a 10% lower noise than traditional true HEPA filtration. Quieter than a whisper 27 dB(A) on the lowest setting and normal conversation 55 dB(A) on the highest. |
Particle protection HEPASilent Ultra™, Blueair's most advanced filtration technology ever, combines electrostatic and mechanical filtration to remove 99,97% of airborne particles, and deliver 50% more clean air. |
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Kills 99% of airborne germs Even when your air purifier is on standby, the GermShield™ technology proactively monitors your room and kills viruses and bacteria on the filter using low air draft and plasma charging. |
Smart filter design With SmartFilter you can rest assured that you will enjoy clean air for up to 1 year. The smart sensor accurately calculates how polluted the air is and alerts you when your filter needs changing. |
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Simple to place The SpiralAir™ outlets are uniquely engineered to deliver 360° omni-directional airflow. More clean air quickly circulating to every corner of the room – so you breathe clean air wherever you are. |
Environmentally friendly Get more clean air with 55% less energy than traditional HEPA filtration. Even on the highest setting, the HealthProtect™ air purifier uses 72 watts, while in the lowest fan speed it only uses 9W. |
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High-quality sensors The sensor module keeps track of both small and big particles (PM1 to PM10), gases, odours, formaldehyde. You will also be able to see the humidity and temperature levels thanks to the humidity and temperature sensors. |
Wi-Fi & Blueair app Designed with smart features like Clean air ETA and real-time pollutant tracking, you can be sure your air is always clean. Also, the Welcome home feature will ensure you come home to a healthy environment by starting to clean the air just before you arrive. |
Technical Specifications
- Recommended room size: 62 m2
- Dimensions(HxWxD): 855 x 340 x 340 mm
- Product weight: 19.2kg
- Energy consumption: 9-72 Watts
- Sound level: 27-55 dB(A)
- Air outlet: 360°
- Air inlet: Side
- Air changes per hour (ACH): 5
- CADR: Smoke 735 m3/h; Dust 675 m3/h; Pollen 735 m3/h
- Number of filters: 1
- Wi-Fi connectivity & Blueair app: Yes
- Filter replacement indicator: Yes
- Recommended filter change: every 6-12 months depending on your environment (your unit will let you know)
Delivery Information
Enjoy Free Next Working Day delivery on orders of £50 and over across UK Mainland (exclusions apply) placed before 4PM, Monday to Friday. Orders received after 4pm Monday to Friday, or at the weekend will be processed and dispatched the following working day. All orders with a value of £49.99 and under will be charged at £4.99.
Unless there are exceptional circumstances, we make every effort to fulfil your order within 1 business day of the date of your order. A business day means Monday to Friday, except holidays. Orders placed over the weekend and on public holidays will be processed on the next available working day.
Thank you for bearing with us - if you have any questions, please reach out to our team who will be happy to help.
Our parcels are sent via DPD or UPC courier service and all non-mainland UK (The Highlands & Islands) postcodes are excluded from the Next Day Delivery option.
Note: Air conditioners are large items that contain refrigerants. It is essential that you choose a vendor who has a quality delivery process to prevent your goods arriving damaged. All De'Longhi air conditioners are double wrapped in a specially designed sleeve for additional protection.
Reviews
Testimonials
Worth every penny, only day one of having it and I am loving it! It cools the room within 10 mins and is so easy to set up. Also it was delivered on the second day which was amazing!
- Francesca R.
De'Longhi Pinguino PAC EM77
