Rolf C. Hagen (USA) Corp.
Rolf C. Hagen (USA) Corp.'s Fluval Spec series of nano aquariums now includes the Spec III and Spec V, desktop aquariums designed for the home or office. The Spec III holds 2.6 gallons, and the V holds 5 gallons. The line features a minimalist design, and includes aluminum trim with frosted glass concealing the integrated filter system that utilizes Fluval's activated carbon and Biomax biological filter inserts, the company reports. Both systems come with 7500K high-luminosity LED lamps.