Precision Compatibility: Crafted solely for 51 mm bottomless portafilters. This stainless steel dosing ring and puck screen kit ensures a tight, perfect fit for seamless workflow incorporation

Mess-Free Dosing: The dosing ring secures to your portafilter, containing coffee grounds and eliminating countertop clutter. Its elevated edges form a confined space for neat grinding and smooth, uniform distribution

Optimal Extraction: The included high-quality stainless steel puck screen (shower screen alternative) enables even water flow over the coffee puck. This promotes consistent extraction, reduces channeling, and delivers fuller, more harmonious espresso

Long-Lasting & Low-Maintenance: Constructed from food-safe stainless steel, both the dosing ring and puck screen are rust and corrosion resistant for extended service life. Upkeep is hassle-free—simply rinse or wipe down after each use

All-In-One Convenience Kit: This comprehensive bundle pairs a 51mm dosing funnel with a puck screen. It streamlines puck preparation from grinding to tamping, enhancing consistency and cutting down time per espresso shot