I am looking to be getting Neptune apex and trident. I also am looking to get a doser as well. My space for all of this is quite limited as I have a fluval flex 32.5 gal stock cabinet. The Neptune doser is quite large and expensive for two heads when comparing to Red Sea dose4. I know the advantage of having the Neptune doser that it will automatically dose what is needed. But the Red Sea is a lot smaller and compact. Does anyone here have the same combination? Neptune apex systems and use a Red Sea doser? What is your experience?

