Pleated Panels with cardboard frame

1. Fiber filter of pleated filter is using a special rolling pin into the legal system, with high permeability, low pressure loss.2. Net composite media made of metal folding; the filter area are generally flat filter of 5-fold, cardboard or metal frame, easy to replace.3. Consistent with the Fire classification standards DIN53438 Europe and the United States UL900-class2.4. Humidity-resistant, in that they can reach 100% relative humidity of the humidity.5. Temperature reached 80.6. Size can be customized by users requirements.Performance parameters:SpecificationsRated air flowm3/hRated early resistance (pa)W*H*D1.5m/s2.5m/s3.1m/s1.5m/s2.5m/s3.1m/s24*24*120403400-50115-20*24*117852975-.20*20*114452380-16*24*114452380-16*20*111051870-12*24*110201700-24*24*220403400425030709020*24*217002805357020*20*214452380297516*24*214452380297516*20*211051870238012*24*210201700212529*25*425504250535525608524*24*420403400425020*24*417852975365520*20*414452380297516*24*414452380297516*20*4115018702380