Multiplus 3000 fan failure

I had a 3000 for years and the cooling fan finally gave in. It still works with a fan directed on it bur being remote in west australia, the fan was unavailable at the time so we invested in a 5000. My what a difference in the things you can use.

My question is can I get a fan for the 3000, Will it be hard to fit for a handyman

Thankyou and HNY

It is not so difficult to replace a fan (Multiplus II)

See this video, how to change/modify the fan

The fan is 120mm

Thanks fredd