The environmental tank provides the perfect way to display your collection of flora and fauna. The unit displaces one ton and provides a reinforced display container with full environmental controls for maintain a conservatory, terrarium, aquarium, fluidium, trophy tank, etc. The unit comes with one mini-airlock and additional airlocks are available (see accessories). Custom tanks can be ordered from the manufacturer at a cost of 100 KCr per ton.
“Traveller 5.10 Core Rules Book 3 : Worlds and Adventures”, Miller, Marc , Far Future Enterprises