USA brand filter 0.009 micron particles 80types of containminates.including SARS and influenza A.

D carbon filter surface area equal to 300++ football field. It doesnt have ioniser emit. CADR rate is 7.1m3/min. Certified by NEA and asthma allergy foundation of America AAFA good for asthma patient.

Originally selling sgd2150. Now is sgd1700 for last 2 days!