Replaced the 3 nozzle standard ones for these fan jets.
https://www.ebay.co.uk/itm/123584312395?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=00iPa9PYQoG&sssrc=4429486&ssuid=kAR9yP3-TXa&var=&widget_ver=artemis&media=COPY
Had to flush the tank several times as there was so much Sh*t in there.. probably what blocked the originals.