CASABREWS 51mm Bottomless Portafilter for CASABREWS CM5418, 3700Essential, 3700Gense, 3700Pro

About this item

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• **51 MM DIAMETER:** This bottomless portafilter is tailored for 51 mm diameter baskets, compatible with CASABREWS CM5418 and 3700 Series models.
• **MULTIPLE ACCESSORIES:** Included is a double cup filter basket along with a 51 mm espresso puck screen, designed to minimize coffee grounds adhesion to the brewing head, thereby keeping it cleaner.
• **HIGH QUALITY:** Crafted from food-grade stainless steel, the portafilter head is manually polished for a precise fit in the group, ensuring secure engagement. The handle is made from natural solid wood, featuring a comfortable ergonomic design for optimal grip and ease of use.
• **EXTRACTION IMPROVEMENT:** Utilizing a bottomless espresso portafilter allows you to observe the extraction process closely, aiding in the identification and correction of any extraction issues—making it an invaluable tool for coffee preparation.
• **USEFUL TIPS:** For best results, opt for fresh coffee beans or ground coffee. Adjust your grinder to a finer setting, or select a finer ground coffee. We recommend using 14 g (0.49 oz) of ground coffee for a double espresso. Employ the WDT tool to eliminate clumps in the ground coffee, which helps reduce channeling and spurting during extraction. Ensure even tamping of the grounds and remember to place the puck screen. Be aware that achieving a perfect shot with a bottomless portafilter may require several attempts.
• **PLEASE NOTE:** Our portafilters are specifically designed to fit securely in the group head of CASABREWS CM5418 and 3700 Series, ensuring a tight seal during brewing. However, due to variations in machine tolerances, some may fit more tightly than others. We recommend verifying the position and thickness of the ears on your portafilter before making a purchase. The ear thickness is 4.4 mm.