IMS E61 Ridgeless Precision Filter Basket 12/14g Item No. B702TFH20 Compatible with the following manufacturers Astoria, Bezzera, BFC, Bianchi, Brasilia, Casadio, Conti, ECM, ECM Manufacture, Elektra, Expobar, Faema, Fiorenzato CS, Fracino, Futurmat-Ariete, Gaggia Spagna, Grimac, Gruppo Izzo, Italcrem, Kees Van Der Westen, La Nuova Era, Magister, Mairali, Marzocco, MCE, Nuova Simonelli, Orchestrale, Pavoni, Promac, Rancilio, Rocket, Royal, Sab Italia, Sanremo, Scala, Synesso, Victoria Arduino, Visacrem and Wega. Edge to edge ø 70mm, height 20mm, 715 holes Flat bottom Circular holes with tapered section Aisi 304 steel, food safe certified Matching tamper ø 58mm for KEES VAN DER WESTEN Spirit and Speedster models, for type E61 groups