WAVE is a high-performance coffee filter designed for wave-shaped drippers. Developed with SIBARIST﻿'s FAST or B3 Specialty Coffee Filter Technology, it delivers optimized flow, minimal resistance, and even extraction across the bed. Its pleated design ensures stability and uniformity, highlighting clarity, sweetness, and body in every cup. ﻿﻿FAST provides faster flow and transparency, while B3 enhances body and balance, allowing brewers to select the best option for their preferred cup profile.WAVE M – 2-5 cups ﻿– fits drippers like Mindful Design Dripper Unit, Origami, Kalita Wave 185, Orea v3-V4 Narrow and similar – filter dimensions: 185mm diameter (exterior when flat) / 45mm bottom diameter. Materials & Packaging – FAST or B3 Specialty Coffee Filter paper technology – 100% organic, crafted in Barcelona – Sealed packaging for freshness, protecting against dust and odors – Sustainable FSC-certified paper packaging