3.3 Air Fan is used to blow the dust off the grass, nepia grinder.3.4 vacuum for Airlock nepia grass into a Cyclone3.5 using the Cyclone for dust, grass, nepia.
3.3 Air Fan used for blow the powder Napier Grass out of the grinder. 3.4 Airlock used for vacuum Napier Grass into the Cyclone 3.5. For the rest Cyclone dust Napier Grass.