Props for 4.2 diesel 3000scr

[John Legs]

Hi, hope someone can help
My props have no markings on them and I need to replace, don’t know what size prop for bravo 2 legs (x2) on a maxum 3000scr with 220hp Diesels
I have seen a pair of 17 1/4 x 25 but unsure if these will be suitable
Thanks in advance