Safety Note: always wear safety glasses when you are using chemicals.- Use a chemical that is safe for removing hard water deposits.
- Fill a small bag half full with the cleaner.
- Next, secure the bag around the showerhead using a rubber band (figure A).
- After a few minutes, remove the bag.
- Before using the shower, run cold water through for a few minutes to ensure the chemical is gone.
Note: follow the manufacturers instructions when using any chemical.