Amazon.com: SWAFGSG Coffee Bottomless Portafilter For Delonghi EC680/685 Coffee Machine 51MM Stainless Steel Reusable Coffee Replacement Filter Basket, black rosewood, 9*2.8*1.6 in: Home & Kitchen
Amazon.com: 51 mm coffee strainer with filter basket and wooden handle, replacement compatible with Delonghi EC680 EC685 coffee machines + magnetic espresso funnel for strainer, dispensing ring 51 mm: Home & Kitchen
2Pcs 51mm 4 Cups Filter Replacement Filter Basket for Coffee Bottomless Portafilter for Delonghi EC680/EC685 Espresso - Walmart.com