So your faucets and shower facilities are like new:

Apply the cleaner on a cloth. Make sure that the faucet when cleaning room temperature has. Rinse faucets and showers after cleaning thoroughly with clean water. Rub the faucet after each cleaning with a soft microfiber cloth.

So your faucets and shower facilities are like new:

Avoid abrasive cleaners. Not only individual agents, but also the surface material of plaster helper damage. Sponges with a scratchy surface and rough towels are unsuitable for cleaning the bathroom and kitchen fittings. Look at the selection on lint-free cloths.

So your faucets and shower facilities are like new:

Do not use aggressive cleaning agents which are highly concentrated, containing hydrochloric acid, formic acid, acetic acid or chlorine bleach, as this can cause considerable damage. It can be corrosive to the chrome surfaces. 

Legal notice: 

We want you to get many years of your valve. Please take note of the care instructions, for surface and material damage caused by improper handling is not covered by the warranty.