Premium quality: The fan blades are made of aluminum, the motor is made of copper, the airflow cover is galvanized.
Cleanliness CLASS 100: The fan filter with a cleanliness class 100 HEPA Fliter, it can filter 99.99% of particles larger than 0.3 microns in diameter.
Easy to use: The fan filter unit can be used in mycology work, dust-free clean room, workshop, laboratory, any places you need a dust free room.
FFU parameters: Length and width are 22.6 inches, the filtered air flow rate can be adjusted at three levels, and the air flow rate up to 0.6 m/s.