Which fan should I get?

I'm planning on throwing a 150w HPS into my small cab and can't decide on the fan.

This one on ebay

Or this one online (Buyextras)

The one online is cheaper and moves more air... but the duct fan can be ducted.. but the light isn't in a cool tube.. but it could be.

I'm thinking the one online. You?

Also if I do get the one on the Buyextras site, should I get the stupid fan filter mesh?

Or should I get the AC to DC converter to hook up quieter but equal CFM computer case fans.

mobone said:

Or should I get the AC to DC converter to hook up quieter but equal CFM computer case fans.

Click to expand...

Id get the one on ebay fo sho. But thats just me, looks like they move about the same amount of air but the one on ebay is designed for the prupose of exhausting air from a light.