This is a brand-new Brother HL-3040CN WT200CL waste toner unit with a high yield of 50k. Ideal for your printing needs, it offers reliable performance and long-lasting use.

Using this Brother waste toner unit is easy. First, turn off your printer and open the access door where the unit is located. Carefully remove the old waste toner unit and replace it with this new one. Make sure it's properly seated. When it comes to maintenance, keep an eye on the toner level indicator in your printer. Once it shows that the waste toner is full, replace the unit promptly. Also, store the unit in a cool, dry place to maintain its quality. And always follow the safety instructions in your printer's manual to avoid any issues.