This portafiter is designed with a natural rosewood handle, offering a solid yet smooth feel in hand. Due to the natural variations in wood grain, each handle has its unique appearance. This 54mm portafilter is compatible with 54mm Breville coffee machines. It also includes a 54mm 18g double shot basket. The exposed basket design of a bottomless portafilter allows you to observe the entire espresso extraction process, making it an excellent tool for diagnosing any potential issues with your shot. It's perfect for training purposes, as you can easily detect problems like uneven tamping or incorrect grinder settings by observing channeling and extraction color. One thing is certain—this Bottomless (Naked) Portafilter guarantees a visually satisfying espresso extraction experience. Product Features Head & Basket: Stainless steel Handle: Crafted from natural wood, providing a comfortable, smooth grip. Each handle is unique due to the natural variation in wood grain. Basket Size: 54mm, designed for home coffee machines. Double Shot Basket: Includes an 18g double dose coffee filter basket. Training Tool: Ideal for observing and diagnosing extraction issues such as channeling and uneven tamp. Enhanced Crema: Produces up to 50% more crema by preserving the espresso bubbles, thanks to the lack of contact with metal surfaces. Specifications Compatible Machines: Breville Bambino - BES450 Breville Bambino Plus - BES500 Breville Barista Express - BES875 / BES870 Breville Barista Express Impress Breville Barista Pro - BES878 Breville Barista Touch - BES880 Breville Barista Touch Impress Breville Duo-Temp Pro - BES810BSS Breville Infuser - BES840 Breville Solis Barista Perfetta Plus Breville Duo-Temp Pro - BES810BSS Product Brand: Brewing Culture Material: Head: Solid stainless steel; Handle: Wood Please note: This is not a genuine Breville product. This portafilter is designed and manufactured by Brewing Culture to be fully compatible with the listed machines. What's Included in the Box 1 × Bottomless Portafilter (54mm Rosewood handle) 1 × Double Dose 18g Filter Basket Why Choose a Bottomless Portafilter? The bottomless design allows for a full view of the espresso extraction process, helping you achieve greater consistency in your shots. Plus, it enhances the crema yield by 50% since there's no extra contact with metal surfaces, preserving the integrity of the crema. Please Note Switching to a bottomless portafilter may require adjustments to your grind size, dose, or tamping technique. It’s common to see spurting or channeling at first — this isn’t a defect, but rather a valuable way to spot areas for improvement. With a few tweaks, you'll be pulling smoother, more consistent shots in no time. 👉 Need help refining your technique? Check out our blog. Wood Handle Care Instructions Our wooden handles are made from natural wood, so each piece has its own unique grain and colour. With proper care, your handle will age beautifully over time. To keep your handle in good condition: • Do not place in the dishwasher • Avoid soaking or prolonged contact with water • Wipe dry after use if wet • Do not leave attached to a hot group head for extended periods when not in use • If possible, occasionally apply a small amount of food safe mineral oil to help maintain the wood and prevent drying or cracking As wood is a natural material, slight changes in colour and texture over time are normal and part of its character.