Home / Support / Griffin / SLS Duct for the Primary Blower Fan “Griffin Hardened Steel Nozzles Pack for Abrasive Filament” has been added to your cart. View cart SLS Duct for the Primary Blower Fan30.00 $ Out of stock SKU: GRIFFIN-PRIMARY-BLOWER-IDEX Category: Griffin Related products Spare Griffin Extruder – Right – Secondary 150.00 $ Read more Griffin Hardened Steel Nozzles Pack for Abrasive Filament 170.00 $ Add to cart BMG Drive Gears IDGA Kit 34.90 $ Read more SLS Duct for the Secondary Blower Fan 30.00 $ Read more