Hario V60 Dripper NEO, VDN-01-B, VDN-02-BHario V60 Dripper NEO Concept [Designed for Maximum Bypass] Unlike previous models, the V60 Dripper NEO was developed with a focus on bypass flow how smoothly water escapes through the dripper. By intentionally increasing the contact area between the filter paper and the dripper wall, the design allows water to flow along the entire surface, not just the center. This structure, which maximises bypass, leads to: Faster extraction Suppressed bitterness