Keyping Washing Machine Refill 16.1 fl oz (480 ml) is a solution for washing machines, and the keyping for washing machines, 20.3 fl oz (600 ml). Can also be used with fabric softener finishes. The finish is a gentle lavender scent. Press-line processing allows the opening to be opened when pigging. It does not drip up, so it is safe to spill out. 16.9 fl oz (480 ml)