... , cyclone ,Air-lock GHG Φ 1.4*12*15.5+11+7.5+30.6-0.8Contains fan, cyclone ,Air-lock ... .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 ... , cyclone ,Air-lock GHG Φ 2.8*12*322+552.0Contains fan, cyclone ,Air-lock GHG Φ 2.8*24*122+452.4Contains fan, cyclone ...