Key Features

• This 51mm 3 ears bottomless portafilter is designed for CASABREWS Espresso Machine CM5418, 3700Essential, 3700Gense, 3700Pro, Mr.Coffee Espresso and Cappuccino Machine, Wirsh Espresso Machine, and other 51mm portafilter 3 ears with ear thickness 4.4mm. Please check clearly your machine model for compatibility before order
• The bottomless design can help observed the entire extraction process, helping to spot and correct issues with grind, distribution, or tamping, and better judge the uniformity of extraction, thereby making it more delicious and more consistent espresso
• Fine hole filter basket brings CONSISTENT ESPRESSO TASTE in every cup. Precise casting that FIX FIRMLY ON MACHINE. To avoid coffee splashing, please tamp the coffee evenly before use
• Made of premium food grade stainless steel and 100% natural wooden handle. The wooden handle is comfortable to hold. Detachable design, convenient and quick to disassemble, easy to clean
• A 51mm stainless steel filter basket with a 2-cup capacity, holding up to 18 grams of ground coffee. Whenever and wherever, wake up your day with a delicious cup of coffee

Specifications