Series GKA Moisture-Resistant HEPA filter is made of super fine glass fiber paper as media,sized paper through special moisture resistance treatment and aluminum as frame.

• GKA系列耐高湿高效过滤器采用特殊防潮超细玻璃纤维低作滤料，特制胶板纸作分隔板，与铝合金框装配而成。