01TATTOO SUPPLIERS
Clearing the path for pure extraction
The quiet rhythm of a home barista’s morning often hinges on the precision of the grinder. This extended silicone bellow sits unobtrusively within the dosing hopper, ready to assist in maintaining that clarity of flavour.
Designed for frequent users, it clears residual particles from the burrs after each cycle. It suits those who value consistency and want to ensure no previous grind taints the next cup.


02DESIGN
Extended reach for meaningful force
Standing at 7.8cm, this extended version is taller than standard bellows, allowing it to move a greater volume of air. This increased displacement creates a more significant force, ensuring that even stubborn particles dislodge from the grinding mechanism effectively.
FUNCTION
Zero retention through active pumping
By placing the bellow between the lid and the top of the bean reserve, you create an air space. Pumping this section cycles air through the hopper, blowing out residual coffee from the burrs. This prevents clogging and stops old flavours from mixing with fresh grounds.
USAGE
Simple integration into your routine
Installation requires no tools; simply place the bellow on the dosing hopper and rest the lid on top. For optimal results, cycle the grinding and pumping operation two or three times per use to maintain a clear path for fresh beans.
AT A GLANCE
The key points
- Fits Brevelle880/870 and Platinum Rich 8 series
- Extended 7.8cm height generates stronger airflow
- Food-grade silicone construction
- Anti-dust surface finish
- Sits between hopper lid and bean reserve
About this product
Brevelle880/870 compatible with Doucang organ silicone material Platinum Rich 8 series coffee machine compatible with Doucang organ
Zero retention – Frequent use of a grinder allows for residual coffee to accumulate on the burrs. This silicone bellow allow for the air space when placed on between the lid and the top of the bean reserve to be used to blow out the particles after a grind so that coffee is not left behind to clog the blades, so that the coffee flavour will not be affected by remainder accumulation of previous grinds.
Extended Version – The height extended to 7.8cm which can move enough air to generate meaningful force.
Food-grade & Anti-dust silicone material – This silicone bellow hopper is made of food-grade material BPA-free and anti-dust surface process.
Easy to Use – Please put the silicone bellow on dosing hopper and then the lid just sits on top of it. It is suggested to cycle 2-3 times grinding & pumping operation.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.















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