The Kalita Wave’s brewing method is uniquely designed, featuring custom filters and brewers that guarantee flawless pour-over coffee extractions. Inside the brewer, a wave-patterned design combines with a 20-wave filter, working in harmony to minimize contact and promote even water flow. When the water reaches the brewer’s flat bottom, featuring a 3-hole design, it effectively prevents water accumulation, ensuring consistent and satisfying coffee extractions. People rarely find themselves disappointed with the Kalita Wave Brewer’s dependable results and user-friendly brewing process.