Hopper Gasket Seal for Breville / Sage Grinders and Machines Machine Model:Smart Grinder Pro flexible seal will prevent any

flexible seal will prevent any major buildup and greatly decrease your overall long-term retention of beans

they will conform when placed into the Niche funnel or the INTROVERT single dose hopper

1 is made of SUS304

This hopper completely replaces your Zerno Z1 / Z2 stock hopper

Hopper Gasket Seal for Breville / Sage Grinders and Machines Machine Model:Smart Grinder Pro flexible seal will prevent anyThis seal helps you prevent buildup of beans and grounds in the groove around the outer burr. If you've used your Breville Sage grinder for a while, you'll notice that some coffee beans eventually get lost there, and can be especially frustrating for single dosing. Installing this flexible seal will prevent any major buildup and greatly decrease your overall long term retention of beans. [Design Features] Super easy installation, takes seconds or