The Brother WT-320CL original waste toner cartridge is essential for laser printers to help keep them clean and well maintained. With the Brother WT320CL waste toner collection unit installed, you can print professional documents with confidence. There will be no toner spatters on prints so documents come out crisper with the genuine WT-320CL waste toner in use. The Brother WT320CL waste tank collects any surplus toner that builds up in the machine so it can easily be removed. An impressive duty capacity of approximately 50,000 pages means the waste toner container WT320CL is a long-life printer maintenance part. Not only will you have more uptime, the genuine WT-320CL waste toner box can also help in prolonging the life of your laser printer