Air Cleaners

BlueAir Health Protect 7740i

BlueAir Health Protect 7740i

BlueAir Health Protect 7740i: Air Purifier for Large Spaces

The BlueAir HealthProtect 7740i is their most advanced air cleaning device to date, using the viral and bacteria destroying GermShieldTM technology to kill harmful pathogens in your business space.

Purifying large spaces up to 62m2 in as little as 12 and half minutes, it’s quieter than its competitors and fully energy efficient, utilising SpiralAir™ technology, an easy-to-use interface, Wi-Fi, air sensors and long-lasting filters.


Particle filter + carbon sheet. Activated coconut shell carbon. Non-woven gradient Polypropylene fibers. Free of chemicals and binders. Fiber shedding resistance.
Filter replacement indicator
855 x 340 x 340mm
Air cleaning capacity
Room sizes up to 62m2
Air changes p/hour
CADR (Clean Air Delivery Rate) – Pollen
Up to 735m3/h (435 cubic feet p/minute)
CADR (Clean Air Delivery Rate) – Dust
Up to >675m3/h (>400 cubic feet p/minute)
CADR (Clean Air Delivery Rate) – Smoke
Up to 735m3/h (435 cubic feet p/minute)
Filter lifespan
Up to 12 months, depending on your environment
Sound level
27-55 dB(A)
Product weight
Integrated air sensors
Yes, particle sensor
Manufacturer’s guarantee
2 years

Where can the HealthProtect 7740i be used

  • Hotels and hospitality
  • Schools
  • Gyms
  • Conference rooms and offices
  • Leisure centres
  • Retail stores

How it works

Using its SpiralAirTM 360-degree outlet, the BlueAir HealthProtect 7740i delivers omni-directional airflow throughout a space, quickly and efficiently circulating constant clean air to every crevice – so you can breathe easy, wherever you are in the room.

Even when your air purifier is in standby mode, its patent pending GermShieldTM technology continues to monitor the environment, destroying bacteria and viruses using a low air draft and plasma charging. As a result, this steady stream of air ensures no new growth of germs 24/7.

Powerful air purification, but 10% quieter

The HEPASilent UltraTM filtration is BlueAir’s most advanced filter technology, with each element designed in Sweden to provide the ultimate in air purification performance and energy efficiency.

Bringing electrostatic and mechanical filtration together, the HEPASilent UltraTM filter destroys up to 99% of germs, including bacteria and viruses, removing:

  • Dust
  • Pollen
  • Dander
  • Mould
  • VOCs (Volatile Organic Compounds)
  • Odours

Why choose the BlueAir 7740i?

BlueAir are leaders in the air purifying industry, and each BlueAir Health Protect 7740i comes with a 5-year manufacturer’s warranty.

It really does take air purification seriously, using its innovative filtration technology and cutting-edge features to deliver:

  • 50% more clean air1
  • 55% less energy usage
  • 10% less noise than traditional HEPA filtration2
  • Removes at least 99.97% of particles sized 0.1 micron

Cost-effective with long lasting filters, the Health Protect is also easy for your organisation to maintain, without the constant need for filter changes and disposal.

1. Based on testing of particle Clean Air Delivery Rate (pCADR according to B/T18801-2015) in HealthProtect™ 7700 model at the same fan speed, compared to using H13 true HEPA filtration in the same unit.

2. Based on testing of energy consumption (W) and noise levels (dB, according to ISO 3743) in HealthProtect™ 7700 model with the same particle Clean Air Delivery Rate (pCADR according to GB/T18801-2015), compared to using H13 true HEPA filter in the same unit.

Which BlueAir device is right for my organisation?

At Purozo, we supply a range of BlueAir products, giving you the opportunity to ensure your medium or large business space is completely free of up to 99% of harmful pathogens. Created from the belief that everyone has the right to breathe clean air, the BlueAir air purification devices are award-winning.

BlueAir HealthProtectTM

With low air draft and plasma charging, this bacteria and virus busting device quickly and efficiently destroys harmful airborne particles. Plus, its standby mode keeps future germ growth at bay, delivering constant air purification 24/7.

  • Clean the air in medium spaces up to 38m2 with the HealthProtectTM 7440i.
  • Find out about the HealthProtectTM 7740i to clean large spaces up to 62m2.

BlueAir Blue Series

Low maintenance and easy to use, the Blue Series is uncomplicated air purification. Its automated performance, portability and plug and play functionality make it super simple to install and maintain, plus its fabric pre-filters mean you can swap out colours to fit on your space.

  • Find out about the BlueAir Blue 3410, purifying the air in medium spaces up to 36m2.
  • Purify the air in large spaces with the BlueAir Blue 3610.
Enquire now for a free consultation and product demo’