I just picked one up last week. I think it is the 20, ill check it out later to find out what model that I got.
So far it not been in use long enfu for me to compare it to other HOBS that I have used. But at this time I will say that i like it. The water is filtered over , and not through the medin.
forum community dedicated to tropical fish owners and enthusiasts. Come join the discussion about species,breeding, health, behavior, aquariums, adopting, care, classifieds, and more! Open to fish, plants and reptiles living in freshwater or saltwater environments.