ʻO nā ʻeke polyethylene no nā pahu lawelawe no ka mālama ʻana a me ka lawelawe ʻana i nā mea inu carbonated mai nā pahu i nā hale ʻaina a me nā hale ʻai.
ʻO ka ʻōnaehana "bag-in-box" .. Ua hoʻolako ʻia nā pahu wai inu me kēia ʻeke plastik hiki ke wehe ʻia no ka mālama palekana o ka mea inu carbonated e like me ka pia, cider a i ʻole ka waina sparkling i loko o ka pahu ma lalo o ke kaomi. He mea hoohana ia o ka pahu. Hiki i ka ʻeke plastik ke kaomi ʻana i ka pahu e ka ea i hoʻomaʻemaʻe ʻole ʻia me ka ʻole o ka haumia o ka mea inu e ka ea, no ka mea, ua hoʻokaʻawale ʻia ka mea inu mai ka ea e ka ʻeke plastik i loko o ka pahu.
