04 Years CoverPlus Return To Base service 24/7 - if your product develops a fault please return to an authorised Service centre. Target turnaround time is 5 working days from receipt of product. Cover is provided against early failure for all components due to manufacturing defects for the warranty period. Additional cover is also provided with this CoverPlus pack for intensive 24hr usage, this includes 1 optical block and 1 laser light source replacement during the  Extended warranty period when they have reached the end of their life. The life of the optical block/laser is 20,000 hours