How it works

The Defend 400 Cleans the air via a four-stage air disinfection and purification process

Stage 1
Powerful, multi-speed fan pulls indoor air through a Camfil® pre-filter, capturing large particles, protecting the NanoSrike coils, and extending the life of the HEPA filter.

Stage 2
NanoStrike coils provide a powerful strike, made up of multiple concurrent inactivation processes, that work to rapidly destroy airborne pathogens.

Stage 3
A Camfil® HEPA H13 filter tracks bacterial debris and particles as fine as 0.12µm.

Stage 4
A Camfil® G4 carbon/molecular filter neutralizes VOCs, odors and impurities.

Product Highlights

  • 4 nano strike coils
  • Triple stage filtration system (M5 30/30) (HEPA H13) (Carbon filter)
  • FDA Class II Medical Device
  • 5 Speed Dynamic
  • 210 CFM
  • 1500 Sq ft of area
  • 56 lbs
  • 179 Watt power draw
  • Anti-microbial additive to touchscreen
  • Designed for High-risk healthcare environments