... the machine, then put the laundry balls, no need to add any general washing detergents. 2, Collapsible, cuff or ... .W: 12/13.5 kgsPlease note:1, The Laundry balls can stay in the machine all the time, ... to industrial use or large-scale washing such as laundry shop, but can be used for antibacterial. 5, ... life is 3 years or 1000 times, but Laundry experts just suggest that change the refill ceramics or ...