IMS Competition Series Precision Shower Screen for post millennium Lever La Pavoni espresso machines Europiccola, Professional, Stradivari, Romantica, Stradivari. Integrated membrane shower screen with 200 µm filtering capacity improves water distribution. The membrane is created directly within the body of the shower, no welding. Steel is polished, easier to clean, coffee doesn't stick. EXTERNAL DIAMETER: 54mm PERFORATIONS: 98 holes ø 3mm DISTRIBUTION: Circular Also fits Gaggia lever espresso machines Gaggia G105, G106