It turns out that not everyone knows why you need 3 compartments in your washing machine

Everyone probably knows the powder cuvette, but not everyone knows why it is divided into three compartments.

The outermost compartments are marked with Roman numerals or sometimes the letters A and B, and in the middle in compartment C there is an additional cartridge.

It also happens that this partition is not in the middle, but on the right side.

What are the individual subjects used for?

The compartment with the Roman numeral A is intended for pre-washing. During prewashing, the laundry is washed in water with powder, then the water is drained and the main wash is carried out.

Some washing machines have the option of soaking and then the detergent is also removed from compartment A. These programs are used to wash heavily soiled laundry.

Compartment B is for the main detergent. The washing machine removes powder from this compartment for all other programs except prewash and soaking.