Silicone Bellows Upgrade for Baratza Virtuoso / + - Near Zero Retention oracle Built-in groove at the bottom

Built-in groove at the bottom of the hopper with a silicone o-ring for an extra effective hopper seal

and is superior to our original first-to-market 3D printed TPU version (discontinued Feb 2023) in terms of texture

so it may need to be removed during hopper installation

or up to approximately 60-70g when filling up to the brim of the hopper

Note: Selecting the image will not select the corresponding variant

Silicone Bellows Upgrade for Baratza Virtuoso / + - Near Zero Retention oracle Built-in groove at the bottomSay farewell to the typical retention issues when single dosing on your Baratza Virtuoso, and welcome precision with every grind*. With this bellows upgrade you can achieve an incredible 0. 0g to 0. 2g retention on each grind* as well as significantly reduced chance of a clogged grinder. This bellows was the very first to market back in 2021, and has evolved after 3 years of iterations into a silicone version that is superior in flexibility,