Coffee Grinder Blow Hopper What it does Optimized for singledose grinding: designed to work with single dose hoppers and compatible with multiple grinder models for straightforward setup and use. Keeps your workspace clean: 140 g capacity collects excess grounds, reducing mess and making cleanup faster. Simple operation: press the bellow to add the exact coffee dose you need while clearing residual grounds from the grinder chute. Key benefits Better consistency: removes lingering grounds between doses so you start each grind with a clean chute, reducing flavor carryover. Time savings: captures excess grounds and clears residues with a single motion, speeding routine grinding and cleanup. Easy integration: fits common singledose workflows and multiple grinder models without complicated installation. What you get Function: collects excess grounds and dispenses measured doses using a bellow mechanism. Compatibility: tailored for singledose hoppers and compatible with multiple grinder models (see your grinder's fitment requirements). Size/capacity: holds up to 140 g of grounds to minimize countertop spillover. Performance: simple, repeatable operation that helps maintain a cleaner grinder and more consistent dosing. Use scenarios Home espresso: switch beans between sessions without crosscontamination; press the bellow to clear leftover grounds before pulling the next shot. Specialty coffee shops: speed up changeovers and maintain a tidy bar when shifting between singleorigin offerings. Grinder calibration/testing: collect and measure excess grounds during grind adjustments to keep the workspace organized. How to use Position under your grinder's chute, press the bellow to capture and dispense grounds as needed, then empty the hopper when convenient. Simple, practical, and designed for singledose workflows—Coffee Grinder Blow Hopper keeps grinding cleaner and more efficient without added complexity.