15 Year manufacturer's guarantee against manufacturing defects. The guarantee does not cover damage caused during fitting, or caused by poor installation or servicing, accidental or malicious damage, improper use or negligence, discoloration due to long exposure to sunlight or UV lights, and general wear and tear to the item and or working parts of the item (for example, the valve in a tap, shower heads, washers, seals, any item that would be expected to be replaced periodically during the life of the item). Any working part as stated above would be covered by a 6-month warranty unless stated longer. This warranty does not affect your statutory rights.
You can find more detailed information directly on the manufacturer's website.
