For cleaning you will need: bleaching and stain remover agent, acid-based cleaner, brushes, container to catch water from filter, sponge, coin/key, two washing machine tablets, citric acid

Pull out the detergent drawer fully and remove any detachable parts, especially the softener compartment.

Soak and scrub the drawer to remove residues, ensuring the siphon area for the softener is not clogged.

Clean the interior slot where the drawer slides in using a brush or cloth to remove buildup.

Confirm all parts are clear of debris before setting the drawer aside to dry or placing it in a dishwasher for a thorough clean.