While Eheim isn’t exactly known for aquariums, more for efficient pumps they might get into aquarium building. A uncovered concept aquarium has made its way into our hands and although not revealing much we did get some nice tidbits from it. It is a sump system,Â with the pre-filtration, space for skimmer, overflow protection, adjustable water level, reservoir for water refill (sound familiar Elos). Several question of course pop into our minds: Will this come to market? Will it be available in high clarity glass? What is the price point? This and other questions might be answered very soon.