Just checked as I have ordered a set of Katur bulbs and I'm relieved to say, the ones you recommend are the ones I have. I haven't fitted them yet as the van is in storage and the weather is poor. I also want to clean the projectors too. I think they need it and are part of the problem.These are like laser beams! https://www.amazon.co.uk/gp/product/B07QXB6SW7/?tag=mhf04-21
This site contains affiliate links for which MHF may be compensated.