Stasis Tube

Stasis tubes were special tubes that were designed to keep an inhabitant in stasis. The tubes slowed down a being's life functions to almost none, keeping them alive, but in stasis.

The Metru Nui Archives used stasis tubes for their Rahi exhibits. After the Great Cataclysm, most of the tubes were smashed and the Rahi escaped. Since the return to Metru Nui and the use of Staff of Artahka, the Stasis Tubes have been repaired and some of the Rahi have been recaptured.

Stasis tubes were also used on Destral by Makuta Tridax, to hold his army of Shadow Takanuvas.

A Stasis Tube was also used in "The Shadowed One"'s throne room on Odina to hold Toa Varian.

Dark Mirror
In Dark Mirror, Dume was captured in a Statis Tube before Takanuva freed him.