
Latest tech: filters coffee, not water.
Built on the latest research design: plain water cannot pass the paper, only coffee liquid can. The cup is cleaner than ever, with clearer flavor.
Lotus-leaf bionic structure
A dual micro-nano structure mimics the lotus leaf, so droplets roll and barely bypass. Extraction is fuller, edge loss drops, and strength and flavor rise.


Rich flavor. Fines don’t clog.
PE+PP composite lets fines filter smoothly with stable, controllable flow. Fine grinds won’t stall the brew, so the cup stays smooth.










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