... , film etc. High efficiency blowerHigh efficiency blower, also named ULPA filter with hood. It is adopted of sealing design in order ... , micrelectronics, film, light equipment, food, electron, photics ect.Filter and terminal filter box design avoids the risk of installation leakage. Quick ... Laser scan each MPPS efficiency: 95%-99.9995% (EN1822)Filter efficiency class: H11-U16Typebox fixing sizeB*A*H(mm ...