Do you have a picture or exact model number? This might work.
https://www.amazon.com/Saeco-996530016586-147430150-Pannarello-As/dp/B00M5PE62Q/ref=asc_df_B00M5PE62Q/?tag=googlemobshop-20&linkCode=df0&hvadid=292919329578&hvpos=&hvnetw=g&hvrand=4471709420336463535&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9000745&hvtargid=pla-376305572806&psc=1