General description The 51mm Bottomless Portafilter is designed for use with the Icona ECP ECOV311 Espresso Machine, providing a high-quality coffee-making experience. Made from thick and safe stainless steel, this portafilter is hygienic and resistant to corrosion. The handle, crafted from natural rosewood, offers a comfortable grip with unique color and grain variations. Technical specifications Material: Stainless Steel, Wood, Plastic Compatible Models: ECP31.21, ECP33.21, ECP35.31 Compatible with 51mm filter basket, 51mm distributor, and 51mm tamper Measurement allowed error: +/- 1-3cm Usage The bottomless portafilter allows for clear observation of the extraction process, helping to identify any issues during brewing. It is easy to disassemble and clean, making it a hygienic choice compared to standard portafilters. The included multifunctional spoon accurately weighs coffee powder and assists in cleaning, while the PP brush is designed for cleaning coffee residue from the