IMS Precision Shower Screen E61200IM. Polished Steel IMS Presicion Shower Screen has 200 µm filtering capacity to uniformly even out water distribution. Polished Steel. Cafelat Gasket - 8mm food grade FDA silicone. Unlike original rubber gaskets, Cafelat gaskets do not have any smell or taste, easy to change. Gasket is softer than original to ease a good seal. Cafelat specializes in gaskets for espresso machines and develop gaskets with best fit. Included: Silicone Grease Molykote 111. Safe, Tasteless, Odorless, Premium Quality. Safe for food and your espresso machine. Prevents gaskets from sticking to metal, plastic, resists weathering and water washout. Silicone gaskets require silicone grease, other type of lubricant may damage the silicone. Industry standard lubricant with decades of proven performance. Made in USA. Included: Paper Shim. Optional to use: helps in case of old, worn out or custom portafilter. If Portafilter locks in too far to the right you might install paper shim. It will make gasket "thicker" and portafilter will lock - in earlier, more towards left side. Paper Shim is installed before Gasket. Paper should face group head and not touch portafilter. IMS Precision Shower Screen for E61 Espresso Machines. E61200IM. Includes Cafelat Gasket 8mm, Food Safe Silicon Grease, Paper Shim. Cleaning Instruction - Do not use any abrasive brushes or cloths. It may damage the Surface Use safe, soft cloth and industry standard cleaning product