Amazon.com: 54mm 2 Cup Single Wall Coffee Filter Basket - Non-Pressurized Stainless Steel, Metal Portafilter Container - Reusable, Washable - Compatible with Breville Espresso Machines - 18/20g: Home & Kitchen
Amazon.com: ICUIRE Coffee Stainless Filter Basket -Compatible with ICUIRE Espresso Machine Portafilter - Reusable Coffeeware For Home And Cafe Accessories (2 Cup): Home & Kitchen
Amazon.com: Univen Espresso Maker Filter Basket Cup Replaces Mr. Coffee 4101: Home & Kitchen
Amazon.com: 54mm Filter Basket Stainless Steel Portafilter Basket Espresso Handle Basket Compatible with Breville Portafilter BES870XL,BES860XL,BES840XL,Double Cup Coffee Filter Basket Replacement: Home & Kitchen