What's the difference between these 2 Reef Octopus Skimmers?

[cthoughts1]

Hey guys I'm in the market for a new skimmer and I've heard a lot of good things about the Reef Octopus HOB skimmers.. The two models I've been looking at ar the:
1) Reef Octopus BH 300F

and

2) Reef Octopus BH 800S .

has anyone had any good or bad experiences with either? And which woud you consider to be better and why? Any and all input wouldbe appreciated.

 

[Euroreefer]

You cant go wrong with the Octopus skimmers. I had the BH100F and it was a Very good skimmer.

 

[cthoughts1]

Thanks euroreefer. I researched them based on one of your posts actually and I've read nothing but good things about them.

Any idea what the difference between those two models is? And which would you think is the better option?