The CASABREWS 51mm bottomless portafilter fits 51mm group heads on CASABREWS espresso machines. Its open bottom lets you watch the extraction as it happens, making it easier to spot channeling or uneven tamping and fine-tune grind and technique. It comes with a non-pressurized double-shot filter basket and a puck screen.
Key features
- Compatible with CASABREWS CM5418, 5418PRO, 5418Basic, 5418J, 5418ECO, 5418MAX, 5418 Plus and 3700Essential
- 3-ear design for 51mm group heads
- Bottomless design for viewing the espresso flow
- Non-pressurized double-shot basket for more control over extraction
- Food-grade stainless steel with high-polish finish
- Solid ergonomic wooden handle
How to use
Non-pressurized baskets can spray if the coffee bed channels. For best results use medium-dark or dark roast beans and a burr grinder at a fine espresso setting, dose 15 to 16 g, break up clumps with a WDT tool, tamp evenly at about 30 lbs, and place the puck screen on top before brewing.
Product details
- Brand: CASABREWS
- Size: 51mm
- Material: Stainless steel and wood
- Includes: bottomless portafilter, double-shot filter basket, puck screen










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