V42 multi-layer patented coffee filter paper (80 pieces)

1. The world's first patented design, multi-layered non-woven filter paper 2. Excellent clarity and no paper smell, improving the quenching taste 3. The segmented density is increased and steamed, and the effect is diversion quenching. 4. Filter paper flying wing design, elegantly removes the quenched residue 5. Changing the general filter paper will cause the problem of clogging in the latter part of quenching. 6. The flow rate can be customized, suitable for quenching with different roasting degrees. 7. EU standard multi-functional silicon, plastic filter cup with six flow rates 8. Use multi-layer biodegradable, non-woven materials