Applicable for: The 58mm portafilter is suitable for many series product on the market. There are also 51mm, 54mm for you to select.

Material：Reusable coffee filters are made of food grade high quality stainless steel material,which is anti-rust,wear resistant,durable and practical.

Certificate/Food Safety: Strictly made by food-grade material and passed all certifications such as ROHS、PAH、LFGB、REACH、FDA Standards.

What’s more,our products have gotten the inspection and analysis certificates from SGS、TUV（HK）and AOV.