Ko te toharite o te hauota hauota 210L he ipu whakaranu nui-a-whatu i hangaia mo te rokiroki me te kawe o te hauota hauota.
Ko te hoahoa whakahoahoa takirua a Dewar Flask e rua, e whakaiti ana i te whakawhiti wera hei whakarato i te whakaurutanga me te tiaki wera, ko te turanga o tona mahinga.
Ina whakahokia mai te tohu valuum ki te uara wheketere, ko te mahi whakahiato o te Cryogen Gas Cryogenic ka tino pai ake.
Ko nga dewars he ururua motuhake i roto i te kohanga kowiri tira kowiri tira. I hangaia mo te rokiroki, te kawe me te whakamahi i te hāora hāora, hauota, argon, hauhā ranei.