... GHG Φ 0.8*6*14+30.1-0.2 Contains fan, cycloneGHG Φ 0.8*12*1 4+5.50.2-0.3 Contains ... cyclone ,Air-lock GHG Φ 1.8*24*111+30+41Contains fan, cyclone ,Air-lock GHG Φ 2.0*12*17.5+22+111 ... 24*115+371.8Contains fan, cyclone ,Air-lock GHG Φ 2.8*12*118.5+30+41.8Contains fan, 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 ...