IMS 58mm Competition Filter Basket (Standard / Nanotech). Precision espresso basket for 58mm E61 portafilters. 18-22g dose. VST-like extraction performance. Fits all 58mm E61 espresso machines Standard stainless steel or Nanotech non-stick coating Nanotech version is easier to clean and improves flow consistency Precision hole pattern for even water distribution Reduces channeling and enhances extraction Durable, high-quality stainless steel construction Designed for better flavour, crema and consistency Ideal upgrade for home baristas and cafe Compatible with: Ascaso, Astoria, Bezzera, BFC, Bianchi, Brasilia, Brugnetti, Conti, DID Orchestrale, ECM, Elektra, Expobar, Faema, Faema E61, Fiorenzato, Fracino, Grimac, Kees Van Der Westen, La Marzocco, La Nuova Era, La Pavoni, La Scala, Londinium, Magister, Nuova Simonelli, Promac, Quality Espresso, Rancilio, Rocket Espresso, SAB, Sanremo, Slayer, Synesso, VFA, Vibiemme, Victoria Arduino, Wega. 58mm diameter 18-22g dose Suitable for all E61 group head machines Improves clarity, balance and flavour profile