Riso Fii Type B4 Master Roll Type 33

Riso f ii type 33 refers to a specific master roll (stencil) used in riso digital duplicators and risograph machines. the f ii designation identifies it as part of riso’s newer generation of consumables designed for the latest models (often eii series machines), and 33 indicates the size/type format of that master roll. compatible riso printers / duplicators these machines are known to accept the f ii type 33 b4 master roll: riso sf 5030 eii – digital duplicator (b4) riso sf 5130 eii – digital duplicator (b4) riso sf 5230 eii – digital duplicator (b4) riso sf 5250 eii – digital duplicator (b4) riso sf 5330 eii – digital duplicator (a3/b4 variants) riso sf 5350 eii – digital duplicator (a3/b4 variants) riso sf 5430 eii – digital duplicator (a3/b4 variants) riso sf 5450 eii u – digital duplicator (a3/b4 variants