gman20001969
Member
Hey all,
I was on ---- looking for a protein skimmer for my 30g. I'm new to the idea of getting one but I'm curious on the different types out there. I've seen several of the ones where the water is fed in from a powerhead. But I've also seen a few cheap models where you submerge them almost up to the cup and then water is fed in by pressure. In those type of models, it seems all it does is just remove water, it doesn't add water back into the tank. Is that just not doing the job or are those ok?
I was on ---- looking for a protein skimmer for my 30g. I'm new to the idea of getting one but I'm curious on the different types out there. I've seen several of the ones where the water is fed in from a powerhead. But I've also seen a few cheap models where you submerge them almost up to the cup and then water is fed in by pressure. In those type of models, it seems all it does is just remove water, it doesn't add water back into the tank. Is that just not doing the job or are those ok?