Meet the HealthProtect™ family

The only air purifier to provide 24/7 protection against viruses and bacteria¹

Our most advanced air purifier.

Kills² germs and prevents growth with GermShield™ technology

HEPASilent Ultra™ provides maximum performance and energy efficiency

Accurate filter life tracking with SmartFilters

Customizable app-enabled features with voice control such as ‘Welcome Home’

Explore our HealthProtect™ air purifiers

HealthProtect™ 7440i 

AHAM verifide for CADR of Smoke/ 455, Pollen/ 475, Dust/ 465 with industry-recommended 4.8 air changes an hour in rooms up to 38 m².

HealthProtect™ 7770i 

AHAM verifide for CADR of Smoke/ 735, Pollen/ 735, Dust/ >675 with industry-recommended 4.8 air changes an hour in rooms up to 62 m².

Today’s Parent Approved

Today’s Parent Approved

Today’s Parent Approved

Swedish Asthma and Allergy Association Certified

When your unit is turned on, HEPASilent Ultra™ filtration removes and kills 99% of germs³ while delivering 50% more clean air with 10% less noise and 55% less energy than traditional true HEPA filtration.⁴
When your unit is on standby, GermShield™ technology proactively monitors your room, kills germs and prevents growth of bacteria on the filters.²

The secret behind powerful filtration


“Really cool and smart addition to a house”

“The smoke from wildfires has been so bad in Colorado this year. I’ve loved having our new air filter because it can tell me what the inside air pollution levels are as opposed to the outside air pollution levels which I can find on the Internet easily. And then when I see our indoor air is polluted I watch the filter over the next hour and the pollution just disappears. It’s really sophisticated looking and quiet and a nice addition to our large living room.”



“Peace of mind for my baby’s health”

“We are loving this purifier, gives me such peace of mind for my baby’s health. The app is awesome too!”

Jenni W


“The best air purifier we’ve ever had!”

“I love that it is so quiet. You could hardly hear any sound coming from the air purifier. You won’t even realize it’s actually running. I love that I can control the settings from my iphone. I love that it has an auto and night mode. I love that the different modes can be scheduled. I love that it shows a diagram of the levels of different air pollutants.”

Ronald L


“It’s helping with sneezing”

“This has been very helpful during a difficult fire year, allergies season is starting and it’s helping with sneezing, one thing I truly didn’t realize that I would appreciate is the smells in the house after cooking. Fish, bacon and frying odors do not permeate through the house any longer.”

Michelle B

Verifide® for performance and Clean Air Delivery Rate (CADR).

Rated as energy-efficient air purifiers.

Identified as one of the quietest products within the category.