Riso f2 type ink (also marked as f ii type) is an emulsion ink engineered for high-volume digital duplicators (risographs)
manufacturer part numbers: s-8113e / s-8113ua (replaces older versions like s-4254, s-6930u, and s-7605).
volume: sold in large 1000ml tubes (typically packaged in boxes of 2).
page yield: approximately 20,000 pages per tube at 6% page coverage.
hardware compatibility:
this ink is highly versatile and works natively with several generations of riso digital duplicators:
sf series: sf5030, sf5130, sf5250, sf5350, sf5450, sf9450
ez series: ez220, ez390, ez590
rz series: rz200, rz220, rz230, rz300, rz310, rz370, rz390, rz570, rz590
mz series: mz730, mz770, mz790