Hiflux 155 Wave Flat Bottom Filters

HIFLUX 155 & 185 Wave Filters 60 sheets pack
Brewing great coffee is a science. The HIFLUX Wave Filter was designed with that in mind, and every element of its construction serves a specific, measurable purpose in how your coffee extracts, feels, and tastes.
 
Complexity, by design.
When water ponds above the coffee bed, the concentration gradient between water and coffee begins to equalize, slowing diffusion and limiting extraction efficiency. HIFLUX's high flow rate keeps fresh water moving through the bed continuously, maintaining a steep gradient and allowing extraction to work at full capacity. The result is complete, even extraction, even with a finer grind and in less time. Positive flavor compounds come forward while negative ones are suppressed. What you get is a cup with a noticeably more layered, complex flavor profile.
 
Body and texture you can feel.
The lyocell weave in every HIFLUX filter is precisely engineered to allow micro-particles under 20 micrometers to pass through. That is not a flaw. It is intentional. Those particles are what give coffee its texture and weight. The outcome is a silky, velvety mouthfeel that you would not typically expect from a pour-over, even in lighter roasts. That body also brings balance to the overall cup, rounding out acidity and brightness without muting them.
 
Flavor clarity that lasts.
This is where material choice matters most. Lyocell is a regenerated cellulose fiber, extruded into smooth, continuous threads rather than the wood pulp construction of traditional paper filters. That structural difference means significantly less surface area for lipid adhesion, allowing more oils to pass through. Since lipids carry aromatic compounds, the brew retains more aroma, more intensity, and more lasting flavor expression. The cup does not flatten after the first sip. It stays alive in the glass.