Description: High-purity, eco-friendly 180mm FB brand filter papers (100 pack) featuring a red ribbon for quick identification. These filters, made from a special grade of paper, are free from harmful components and impurities, ensuring safe use in diverse applications. Ideal for home use (beverage preparation, distilling, coffee filtration), laboratory settings, and industrial processes. Experience rapid filtration speeds of 16-26 seconds. Designed for filtering solutions containing coarse crystalline precipitates, effectively retaining hot-precipitated lead sulfate. Estimated pore size: 13-25µm.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️