137 CRG137 Toner Cartridges Compatible for Canon imageCLASS MF230 MF242dw MF244dw MF232dw MF236n MF247dw MF229dw Printer, 4 Black

Product details Brand: BunToner Model: Compatible Canon CRG137 137 Black toner cartridges   Package Contains: 4 x 137 CRG137 Toner Cartridges   Page Yield 2,400 pages for each 137 CRG-137 toner cartridge, total 9,600 pages (Print with 5% coverage on A4 paper)   Compatible Printers Canon ImageClass D570, LBP151DW Printer Canon ImageClass MF216N, MF236N Printer Canon ImageClass MF212W, MF217W, MF232W Printer Canon ImageClass MF211, MF222DW, MF227DW, MF229DW, MF242DW, MF244DW, MF247DW, MF249DW Printer   Instructions Step 1: Shake the toner cartridge horizontally 5-6 times to evenly distribute the toner. Step 2: Remove the protective cap from toner, then install the toner into the printer. Why choose BUNTONER?  BUNTONER, a leading brand in consumables, pays much attention on researching durable and top-notch ink cartridges& toner cartridges. We adopt the advanced production equipment and strict manufacturing standard to ensure every cartridge with stable print performance