... .4-0.5Contains fan, cyclone ,Air-lock GHG Φ 1.4*12*15.5+11+7.5+30.6-0.8Contains fan, cyclone ... +22+15+5.51.1-1.2Contains fan, cyclone ,Air-lock GHG Φ 1.8*12*17.5+18.5+11+40.8Contains fan, cyclone ... ,Air-lock GHG Φ 1.8*12*311+30 ... +5.51Contains fan, cyclone ,Air-lock GHG Φ 1.8 ...