Bottomless (naked) portafilters are an essential tool for spotting and correcting espresso extraction issues, such as channeling, that are often hidden when using standard spouted portafilters. They allow you to clearly observe the flow column, extraction rate, and colour of your espresso, helping you achieve more consistent and refined shots. This 58mm bottomless portafilter is crafted to fit Breville 58mm coffee machines and features the stunning Dragon Ridge walnut handle design – a unique carved pattern that offers both enhanced grip and an eye-catching aesthetic. Made with premium walnut wood and rust-resistant 304 food-grade stainless steel, the portafilter combines durability with style. Its bottomless design makes cleaning effortless, with no hidden angles for residue to build up. An 18g double-shot, single-wall filter basket is included. Please Note: Channeling and spurting during extraction can be messy but are very common. This is not a defect in the portafilter – it’s an indication that your coffee preparation technique (grind size, distribution, tamping, etc.) may need adjustment. Accessories not included: Distribution tools, WDT tools, tampers, brushes, tamping stations, and shot mirrors are sold separately. Natural wood variation: Each handle is crafted from real walnut wood, so colour and grain patterns will differ, making every piece unique. Feature: Designed for Breville 58mm coffee machines Distinctive Dragon Ridge carved walnut wood handle for improved grip and style Ergonomic, comfortable handle design Built from high-quality materials for long-lasting use Made with food-safe, rust-resistant 304 stainless steel A thoughtful and practical gift for coffee lovers Specifics: Compatible - Breville 58mm coffee machine. If you are unsure, send us an email with the model of your coffee machine and we can confirm for you. Material - Walnut Wood, Food Grade 304 Stainless Steel Basket - 18g Weight - 293g Dimensions - W 80 x D 230 x H 40mm What's Included: 1 x Coffee Espresso Walnut Wood 58mm Breville Bottomless Portafilter – Dragon Ridge 1 x 18g double-shot Basket