54mm Bottomless Portafilter with Hollow-Carved Design - Walnut Handle for Breville Barista Series/Bambino Plus/Infuser

Bottomless portafilters are a valuable tool used for training purposes in the world of espresso brewing. These portafilters offer immediate feedback by allowing users to observe the extraction process and identify any issues such as channeling or spills right away. It is important to note that channeling and spills are common occurrences and are not indicative of a defect in the portafilter itself. Instead, they serve as indicators that there is room for improvement in various aspects of the preparation process, such as grind size, tamping pressure, and coffee distribution.

The bottomless portafilter is compatible with a range of Breville espresso machines, including the Breville BES870XL Barista Express, BES870BSXL Barista Express, BES878BSS Barista Pro, BES880BSS Barista Touch, BES840XL Infuser, BES500BSS Bambino Plus, and BES810BSS Duo Temp Pro. It is important to note that this portafilter is not compatible with the 58mm Breville Dual Boiler, Oracle, or Oracle Touch models.

This 54mm bottomless portafilter comes with a stainless steel filter basket that is also compatible with Breville's stock 54mm filter basket. The bottomless design of the portafilter allows users to observe various aspects of the extraction process, such as the flow column, flow rate, color, and stripes, making it easier to identify any defects or errors before extraction. This, in turn, helps users judge the uniformity of extraction, resulting in a more delicious and consistent espresso.

The portafilter also features a smooth walnut handle with an ergonomic design for a comfortable grip and stable handling. Additionally, it is constructed from food-grade 304 stainless steel, making it eco-friendly, non-toxic, sanitary, and safe for use. By using a bottomless portafilter, espresso enthusiasts can enhance their brewing skills and ultimately enjoy a higher quality espresso experience.

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