Original IMS Precision Nanotech Shower Screen BV200NT exclusive design improves water distribution and keeps shower screen clean. IMS Precision Shower Screen has 200 µm filtering capacity to uniformly even out water distribution. Nanotech coating enhances surface of the screen, makes it much smoother, repels water, coffee and oils. Cleaning becomes much easier. Improves water flow. Increases extraction consistency. NANOTECH COATING The shower screen has a Nanotech Coating. The advantage of this technology is its hydrorepellent effect. Water comes down into a shower in tiny drops that are evenly distributed over the whole surface of the showerhead, saturating the coffee homogeneously. Compatible with all Breville, Sage, Solis espresso machines with 54mm group head - Barista Pro, Express, Bambino Plus, Impress, Barista Touch, Infuser, Infuse, Perfetta, Barista Perfetta Plus. Much better distribution than the OEM screen. Silicone Gasket- Non-toxic food grade FDA silicone gasket is made by Cafelat. Unlike regular rubber gaskets, silicone gaskets do not have any smell or taste, easy to change, do not harden and always remain flexible. 54mm Backflush Blind Disk - Improved food-grade silicone design tightly fits cleaning tablets, ensuring full use during the entire cleaning cycle. Replaces original BES870XL/11.2 disc. More durable and provides a better seal than standard versions. SHOWER SCREEN DETAILS External Diameter: 53 mm Internal Diameter: 52 mm Wall Height: 9 mm Central Hole: 7.2 mm Screw is not included Country of origin: Italy