Fandora [Air Filter] - Fanzic

? FANDORA (Filter box) 1. CHARACTERISTICS * There are two different types.     - Bridge type : mounted in the middle of duct.     - Grill type : mounted on the wall. * This product is available on all centrifugal fan and cabinet fans    of FANZIC. * Designed for simple and light weight. * Adopted the bracket for the convenient installation. * Attached the rubber packing to seal between the body and    the plate. * Easy to interchange the filter because the cover is fixed    with the fly nuts. * Can provide fresh air that is purified from the dust, viruses,    harmful gases and other chemical composition of hazardous    substances to the places where you are living.  <Filtering the air in 3 times>    ? 1 : Chlorinated vinyl filter        - Remove the large contaminants at first  (Washing is possible)    ? 2 : Pre-filter        - Remove the dust in the second  (Washing is possible)    ? 3 : Carbon filter        - Remove the odor and the fine dust     (Although the life of the filter depends on the place of     the degree of air pollution, the carbon filter in the unit can     be used for 6 months) * The grip is at the top of the filter to interchange it easily.   2. SPECIFICATIONS     Model Length(A)(? ) Width(B)(? ) Height(? ) Connecting Tube(C)(? ) Connecting Tube(D)(? ) InitialPressure Loss(?Aq) LastPressure Loss (?Aq) Air Volume(?/h) Weight(Kg) FG-200A 295 295 290.3 35.8 ?198 6 15 911 4.6 FG-250A 345