Chain cleaner from Muc-off, where the cleaner is directly on the can.

The dosage is incredible easy, due to the fact, that you just simply put the cleaner on, and then you just put the cleaner on and turns the chain 2-3 rounds back while spraying, and the 2-3 times when not spraying. .Then the brushes clean the chain, and then it just needs to dry and get lubricated.

Muc-Off Chain cleaner is biodegradable.

When the can is empty, you can simply buy another can and put the cleaner up top of it.