Pepsi/Diet Coke Model?

I looked around, and all I can find are vending machine re-skins. I need a actual model, or re-skin of the water bottle. This is for a video i’m going to make, and you will be credited in the end.
Thanks, in advance.

http://www.fpsbanana.com/skins/8262 -Coke machine with bottle skin

http://www.fpsbanana.com/skins/1791 -Pepsi bottle

http://www.fpsbanana.com/skins/2260 -Pepsi machine

http://www.garrysmod.org/downloads/?a=view&id=9029 -Diet Coke Can and bottle