Postmodern Pets' BiOrb aquarium. "This 8 gallon aquarium provides fish with approximately ten times more space than a traditional goldfish bowl"

Postmodern Pets' BiOrb aquarium. "This 8 gallon aquarium provides fish with approximately ten times more space than a traditional goldfish bowl. The BiOrb comes complete with a filter system, air pump and light unit. The filter system and light unit are cleverly incorporated and do not impose on the BiOrb's attractive design."