Using this Bradley sanitary napkin disposal unit is simple. Just open the self - closing push flap door and place the sanitary napkins inside the waste receptacle. When the receptacle is full, unlock the two tumbler locks and remove it to empty the waste. For installation, since it's partition - mounted, you can fix it securely on the restroom partition. To maintain it, clean the exterior regularly with a mild cleaner to keep the satin finish looking good. Avoid using abrasive materials that could scratch the stainless steel. If the push flap door doesn't close properly, check for any obstructions. Make sure to replace the waste receptacle liner regularly for hygienic purposes.