# Monchanz Box List This is a pick roller unit specifically for the ScanSnap series and fi series scanners. Compatible models: ScanSnap series (S1500 / S1500M / N1800) fi series (fi-6110) Replacement guidelines: * Every 1 year of use * Every 100,000 scanned sheets Replace consumables when either the number of scanned sheets or the usage period is reached. Covers Pick Roller Unit Fujitsu Document Scanner ScanSnap Series Dedicated S1500 / S1500M / N1800 fi Series Compatible fi-6110 FI-C611PR Compatible (1 piece) JJ12①-70