Introduction:
Most people think their washing machine only needs detergent and occasional cleaning, but many are unaware of a small yet vital feature: the hidden drain switch or filter release. Over time, washing machines accumulate dirt, lint, detergent residue, and even mold. Ignoring this buildup can lead to unpleasant odors, less effective washing, and mechanical problems. Understanding and using this hidden feature ensures fresher clothes and a longer-lasting machine.
Materials Needed:
- Container or shallow pan to catch water 
- Towel for spills 
- Mild cleaning solution (optional) 
How to Use the Hidden Switch:
