... Contains fan, cyclone GHG Φ 1.0*6*14+7.50.2-0.3Contains fan, cyclone GHG Φ 1. ... 0*12*15.5+7.50.4-0.5Contains fan, cyclone ,Air-lockGHG Φ ... cyclone ,Air-lock GHG Φ 1.4*12*15.5+11+7.5+30.6-0.8Contains fan, cyclone ,Air-lock ... GHG Φ 1.5*12*15.5+15+7.5+40.8Contains fan, cyclone ,Air-lock GHG Φ ... -lock GHG Φ 1.8*12*17.5+18.5+11+40.8Contains fan, cyclone ,Air-lock GHG Φ 1. ...