Connected purifier HEALTHPROTECT™ 7740i
Connected purifier HEALTHPROTECT™ 7740i
For the office, your waiting room, a dining hall, or simply at home, opt for a quality device with advanced features. The HEALTHPROTECT 7740i purifies 62m² in just 12 minutes!
Including 5.00€ for ecotax >



Three innovative technologies for even more clean air!
- Powerful & quiet with patented HEPASilent Ultra™ technology. It combines electrostatic and mechanical filtration. In this way, more than 99% of air pollutants are removed, including unpleasant odours thanks to activated carbon.
- GermShield™ protection to prevent the growth of germs on the filter and quickly neutralise them. This proactive technology ensures that you are protected all day long, even when your purifier is on standby. In addition, a study by the American laboratory MRIGlobal demonstrated the effectiveness of the air purifier on coronavirus.
- Typically, air purifiers only release purified air into one part of the room. With SpiralAir™, a powerful flow of healthy air comes out of your purifier and spreads throughout your home.
Connected purifier




A connected & design purifier
See the air quality in your home at a glance! Thanks to the coloured LED bar, you can easily check the levels of gases and micro-particles - such as PM10, PM2.5, PM1 - suspended in the air.

Three innovative technologies for even more clean air!
- Powerful & quiet with patented HEPASilent Ultra™ technology. It combines electrostatic and mechanical filtration. In this way, more than 99% of air pollutants are removed, including unpleasant odours thanks to activated carbon.
- GermShield™ protection to prevent the growth of germs on the filter and quickly neutralise them. This proactive technology ensures that you are protected all day long, even when your purifier is on standby. In addition, a study by the American laboratory MRIGlobal demonstrated the effectiveness of the air purifier on coronavirus.
- Typically, air purifiers only release purified air into one part of the room. With SpiralAir™, a powerful flow of healthy air comes out of your purifier and spreads throughout your home.
efficient than a traditional purifier thanks to its book-shaped filter.
By downloading the Blueair app to your smartphone, you gain access to even more advanced use of the HEALTHPROTECT™ 7740i purifier. This app makes it easy to use and program the device, set up routines. It also gives you access to a dashboard with the latest data relating to the air quality in your home.
An award-winning purifierStylish, powerful & robust, the HEALTHPROTECT™ 7740i purifier has been awarded in two design competitions: the RED DOT Design Award 2021 and the IF Design Award 2021. It has also been tested and approved by the independent AHAM Verifide, which specialises in appliance testing.

Data sheet
- Color
- White
- Product dimensions (H x W x D in mm)
- 856 x 340 x 340
- Product weight (kg)
- 20
- Weight with packaging (kg)
- 24
- Power (V)
- 220 - 240
- Power consumption (W)
- 8 - 76
- Noise level (dB)
- 25 - 53
- Technology
- HEPA and Carbon Filter
- Number of speeds
- 3
- Odours and microparticles filtration
- Yes
- Fonctions
- Air Quality Indicator
Auto Mode
Connected device
Filter replacement indicator
Night mode
Odours + particles filtration
wheel - Aroma diffusion
- No
- Air inlet
- By the side
- Use
- Domestic
Professional - Warranty (Y)
- 2
- Air outlet
- 360° Spiral air
- Needs
- Allergy - Asthma
Mould
Smoke - Smells
Viruses - Bacteria - Ionisation
- Constant
- Remote monitoring
- Application
- Connected
- Yes
- Brand
- Blueair
- Reference
- 77400001
- l'allumage de l'appareil de telle heure à telle heure,
- l'utilisation dans la journée de l'appareil à une vitesse définie,
- l'extinction de la veilleuse et le passage à vitesse 1 avant de dormir...
Oui, grâce à une application, il est possible de créer des routines. En fonction des appareils, vous pouvez par exemple programmer :
Les purificateurs d’air HealthProtect™ combinent 3 technologies : HEPASilent Ultra™, Germshield™ et SpiralAir™.
HEPASilent Ultra™ est une technologie qui combine la filtration mécanique et électrostatique. Elle garantie l’élimination des particules et la réduction des gaz. À la différence de la technologie HEPASilent (utilisée dans les purificateurs d’air Blueair CLASSIC et JOY), la nouvelle technologie Ultra™ combine un système de ventilation optimisé, développé par Blueair en Suède, une filtration électrostatique optimisée et un filtre amélioré.
Les germes peuvent proliférer dans des milieux à la température et au taux d’humidité élevés. La fonctionnalité Germshield™ permet d'empêcher la prolifération des germes à l’intérieur des purificateurs d’air et de leurs filtres lorsqu'ils ne sont pas en fonctionnement.
Le SmartFilter Blueair est le seul filtre compatible avec les purificateurs d’air HealthProtect™. Il se composé de 2 filtres attachés l’un à l’autre, en leur sommet, par une sangle. Chaque filtre est composé d’un matériau filtrant les particules et de charbon actif. Les purificateurs d’air HealthProtect™ sont dotés de 2 pré-filtres nettoyables avec un chiffon ou à l’aide d’un aspirateur à brosse souple.
WiFi et Amazon Alexa.
Téléchargez l'application Blueair.