Hi can anyone out there tell me this is the right tube,

Hi can anyone out there tell me this is the right tube, or tell me a better place to order one if not? Sending to Spain so prefer Europe. Thanks.

http://www.ebay.co.uk/itm/3000-4500-life-hours-Laser-Tube-to-40W-Laser-Engraving-Cutting-Machine-Engraver-/322192958907?hash=item4b043265bb:g:qJwAAOSwAYtWJJkx

price look interesting, hopefully quality will follow, @Frank_Fisher please let us know.