Can anyone recommend a good garden vac please?

[Bubbaloo]

I've recently had astroturf laid at the back of the garden(play area)and need to get a vac to clear up the leaves.I have no idea what to get tbh,so if anyone has any recommendations that would be great,thanks.

Bump. have astroturf too and was thinking about the exact same thing as I raked up the leaves for the umpteenth time this week...