1. Limescale build-up
- Soak a towel with 5-6% vinegar, then cover the affected area.
- Wait for 10 minutes, then clean it with water.
2. Improper maintenance
Do not use cleaning products with acidic, caustic, bleach, or mildly alkaline properties and those labeled as rust removers.
3.Parts rusted
Apply toothpaste and use cleaning cloth to gently wipe away rust marks.
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