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Washing machine · Care and everyday questions

Can I use an old detergent scoop with a new powder?

Only if its measurements can be matched to the new product's instructions. Different powders and scoops are not interchangeable units simply because both are sold for laundry.

Understanding this situation

Dose recommendations can reflect concentration, load size and water conditions. A scoop filled to its brim may deliver substantially more than the intended amount, particularly if the current product expects a measured partial scoop.

A useful next step

Use a clearly marked measure and follow the current package. Keep the dose consistent when comparing washing results. If excess powder remains or suds persist, review product and programme suitability before adding more rinse cycles or assuming that the machine's pump is weak.

Manuals and supporting guidance

Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.

Continue with washing machine guidance

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