Silicone Bellows Upgrade for Baratza Vario / + / W / W+ - Near Zero Retention gemilai The nuts and bolts are

The nuts and bolts are chrome plated

25 kg for EK43 with this custom bellows for an integrated solution for significantly reducing retention

Hopper fits INTROVERT Silicone Bellows for Single Dose Hoppers (or Silicone Bellows for the Niche Zero/Duo)

I wasn't able to ship these with your 58-49mm Alpha baskets

Silicone Bellows Upgrade for Baratza Vario / + / W / W+ - Near Zero Retention gemilai The nuts and bolts areSay farewell to the typical retention issues when single dosing on your Baratza Vario, 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, durability,