Specifications: filter screen 1).High efficiency,low resistance 2).ISO/SGS/RoHS compliant 3).Easy to replace Honeycomb active carbon filter screen Product description: Apply aluminum honeycomb, plastic honeycomb and paper honeycomb in pull through hole structure as support/carrier, and fill wood activated carbon in pull through hole, which is the common use method of active carbon for air filter. Product property: High carbon content, with superior air dynamics character compare the traditional active carbon, small volume density, big square measure. High absorption efficiency, small wind resistance, long lifespan, non-toxic, odorless etc. Product usage: Apply in air purifier machine, oil purifier machine, center air conditioner and to absorb odor, powder and harmful inorganic gases, such as formaldehyde and benzol etc. Packing: sealed package with plastic film and then in carton. It can be also packed per client’s request. active carbon air filter screen