Is this a better catch can set up?

Can't see any advantage over the Forge but either way it will be useful.
 
Only observation is it looks quite small, and there is no visible window to see how full it is. In the winter months with all the heat and cold they can fill up quite quickly esp. with condensation, so it's worth getting a slightly larger container model if you can. TBH when it gets full and you realise you haven't emptied it then it can be a right PITA, but the engine health benefits of tuned cars mean they are almost a pre-requisite, especially if you don't chop and change cars regularly.
 
do they need to have a breather on them ?