Using this product is easy. First, make sure it's properly installed in the wall according to the given dimensions. Load the paper towels into the dispenser, either C-fold or multifold. The TowelMate and LinerMate help with smooth operation. When the waste receptacle is full, simply open the removable front panel and empty it. As for maintenance, regularly clean the stainless - steel surface with a mild cleaner to keep its satin finish. If you need to retrofit an older TowelMate or LinerMate, refer to the accessories section. Always handle the flush tumbler lock with care to ensure long - term functionality.