ʻO ka pahu hoʻoluʻu HDPE, i kapa ʻia hoʻi ka pahu hoʻomaʻamaʻa plastik, he pahu hoʻoluʻu insulation passive me ka ʻole o ka mana uila i hoʻohana ʻia i loko o kahi pahu hoʻomaha e like me ka pahu hau.Hoʻohana mau ʻia kā mākou pahu ʻoluʻolu me ka nui a me ke ʻano like ʻole no ka meaʻai a me nā lāʻau lapaʻau e pili ana i ka lawe ʻana i ke kaulahao anu, e like me ka meaʻai hou, nā meaʻai a i ʻole ka lāʻau lapaʻau, a me nā mea ʻē aʻe.