Vectaire CK220H2C

[Stivino]

My kitchen extractor of umteen years has packed up and, I ca't find an exact replacement without paying megabucks i.e.
Can anyone point my in the direction of something that has the same (approx) dimensions, so that I don't have to musc remedial work to the wall?
Edit; what about this?

 

[ericmark]

For a above cooker unit, clearly needs to be cleanable, but for general room there are heat recovery units costing less, that is if you want to recover heat from a kitchen?

I looked at that spec, and 45 watt is over doing it a bit, normally more like 12 watt, and roller bearings? Most have sintered bronze, why do you need such a powerful fan?

 

[Stivino]

That's the fan that has been there for almost 30 years and as it's kaput now, I just wanted to change it like for like.
I've done some Googlin' (no G) and I now think this is the equivalent. It's a different model to my first link.