ʻO nā pahu oxygen he mau pahu kiʻekiʻe no ka mālama ʻana a me ka lawe ʻana i ka oxygen.Hana ʻia lākou me ke kila hoʻoheheʻe ʻia e ka wela wela a me ke kaomi ʻana, a he cylindrical .Hoʻohana ʻia i nā haukapila, nā keʻena kōkua mua, a me nā hale hānai. ʻO ka oxygen cylinders nā lako lako oxygen kūpono no nā haukapila, nā keʻena kōkua mua, nā hale hānai, mālama home, hoʻopakele kahua kaua, mālama ola pilikino, a me ka oxygen hou i nā ʻano hypoxic like ʻole.He hoaloha nui loa ia no nā maʻi, nā ʻelemakule, nā wahine hāpai, nā haumāna, nā limahana kola keʻokeʻo, nā mākaʻikaʻi, nā tunnels, a me nā mea piʻi mauna.