High-Quality Material – Made of thick wood and stainless steel, the 51mm bottomless portafilter is safe, hygienic, and corrosion-resistant. The handle is comfortable to hold, crafted from high-quality natural wood with unique color and grain variations. Adaptive Models – The bottomless portafilter is designed for compatibility with EC9335M models and fits 51mm filter baskets, 51mm distributors, and 51mm tampers. Unique Advantages – The bottomless design allows clear observation of the extraction process, helping identify potential issues. It is easy to disassemble and clean. Compared to standard portafilters, the bottomless version offers improved hygiene. If experiencing fast flow, splashing, or uneven extraction, adjust the grind size and use finer coffee powder. Color: Wood color + silver Material: Wood + stainless steel Size: 51mm Package Contents: 1 x handle, 1 x 1-cup filter basket, 1 x 2-cup filter basket, 1 x 4-cup filter basket Note: Light and display settings may cause slight color variations between the image and the actual item. Measurement may vary by up to +/- 1-3cm.