Automatic Flow Control maintains constant extraction rate.
Adjustable Air Flow extends filter life.
Blocked Filter Warning.
Easy to change filters.
Low energy consumption.
Quiet operation.
Welded stainless steel construction.
Reverse Air Flow prevents condensation and extends filter life.
Continuous run brushless motors.
HEPA filtration removes 99.997% of particles down to .3 microns.
Gas and particle sensors on exhaust.
Filter Blocked Monitor.
Gas Safety Sensor.
Particle Safety Sensor.