What are the features of Rinenna's washing tank cleaner?

Rinenna's laundry tub cleaner is a chlorine-free, oxygen-based cleaner and is fragrance-free.

Can be used with drum type, vertical type, and two-tank type washing machines.

If you use it with hot water of 40℃ or higher, you can feel the cleaning effect even after leaving it on for 2 to 3 hours.