Te whakauru i te Oxygen Concentrator DIY, he hua hurihuri hei awhina i a koe ki te whakaputa hāora tino parakore mai i te hau ambient. I hangaia e Shanghai Lianfeng Gas Co. Ltd., he kaihanga nui, he kaiwhakarato, he wheketere e noho ana i Haina, i hangaia tenei kaitao hāora ki te whakarato ki a koe he tuku hauora hauora-kore mo te utu utu. He mea hanga ma te whakamahi i nga hangarau hou, he mea hangai, he ngawari ki te whakamahi, he pai hoki te kaha. Kei roto i te atanga ratarata-kaiwhakamahi e taea ai e koe te whakatika i nga reiti rere o te hāora me nga kukū kia rite ki o hiahia takitahi. Ahakoa he tohunga ngaio hauora koe, he manawanui, he kaingākau hauora ranei, he pai rawa atu te whakangao o tenei konutai hāora ka whai hua koe i roto i nga huarahi maha atu i te kotahi. Na, mena kei te rapu koe i tetahi huarahi pono me te utu whai hua ki te whakaputa hāora i te kainga, i to whare hauora ranei, ko Shanghai Lianfeng Gas Co. Ltd's Oxygen Concentrator DIY te otinga tino pai mo koe. Whakapa atu ki a matou i tenei ra ki te ako atu mo tenei hua whakamiharo!