Chrome shower system extension 48514000 from Grohe.

CARE INSTRUCTIONS FOR GROHE PRODUCTS:

• Do not use rough sponges or abrasive products when cleaning.
• Avoid cleaners with solvents or acids, lime scale removers, household vinegar, and products containing acetic acid.
• Clean the products only with a little soap and a damp cloth, rinse, and wipe them dry.
• To avoid lime scale stains, dry the products every time you use them.
• If lime scale forms, remove it with GrohClean, our environmentally friendly liquid cleaner.