Pre-wash: When This Washing Machine Function Is Really Necessary.

According to ТСН: Modern washing machines have a variety of programs for caring for clothes, but they often overlook an important option - pre-wash. Many users consider this mode unnecessary, but in reality, it can effectively prepare clothes for the main wash.

What Is the Essence of the Pre-wash Function

Pre-wash is a short stage that occurs before the main cycle. Unlike simple rinsing, a detergent is used here. The machine fills with water (cold or warm), and a small amount of powder or gel is added from the appropriate compartment. The drum rotates gently, allowing it to soften and partially rinse away the most stubborn dirt, such as soil, sand, or grease.

The main goal of pre-washing is to prevent dirt from sticking to the fibers of the fabric, especially if the main cycle involves the use of hot water, which can 'set' some stains, for example, from proteins. This significantly increases the effectiveness of the main detergent, as the clothes are already partially cleaned of initial dirt.

When to Use the Pre-wash Program

The pre-wash function should mainly be used for very dirty items. Experts recommend activating this program in the following cases:

• For clothes that have been used during physical labor, sports, or gardening – it helps to remove ingrained dirt, soil, and sand.

• For white and light items that can turn gray, as the pre-wash cycle removes micro-particles of dirt, preserving their brightness.

• For children's clothes with stains from food or creativity and for removing stubborn dirt.

The Pre-wash Function – Markings on the Washing Machine

To use the pre-wash function, two key markings are needed: for activating the cycle and for adding the detergent.

On the control panel (which may be represented as a program selector or a separate button) you can find the following markings:

• The term 'pre-wash'.

• A schematic drawing of a tub with a vertical line inside or a short arrow.

• Sometimes the function is built into certain modes (for example, 'intensive cotton') and is activated automatically.

After activating the program, the detergent should be poured into the corresponding compartment – it is usually marked with the Roman numeral I.

Don’t forget to check the instructions for your model, as there may be slight differences in the symbols.

Pros and Cons of Using the Pre-wash Function

Like any other auxiliary function, pre-wash has its advantages and disadvantages that should be considered. The main advantage is the significant improvement in cleaning quality, allowing you to remove stubborn dirt and often avoid re-washing. It also allows you to use intensive or hot programs less frequently, preserving the structure and appearance of the fabrics.

However, pre-wash also has a downside: it increases costs. Activating this cycle extends the overall operating time of the machine by about 20 minutes, as well as requiring more water and electricity.

Therefore, experts recommend using this function thoughtfully, only when it is truly necessary to achieve optimal results.

Correct use of the pre-wash function can significantly improve the cleanliness of your clothes and save time on re-washing. Considering all the pros and cons, each user can independently decide when and how to use this function to achieve the best washing results.