The patented filtration fan is like wearing an N95 mask for the elevator. Not only blocking dust, bacteria and dust mites but also design the fragrance device intimately, allowing you to have a clean and fragrant good air.
Filter passed SGS certification with 99.9% isolating Klebsiella pneumoniae and Influenza A Virus.

Modular design allows fast installation in both new and existing elevators in easy way.