ʻO nā ʻōpala i kau ʻia ʻole i ulana ʻia i laminated no ka hoʻopili ʻana i ka duct flex
Ma muli o ka māmā, ka ikaika kiʻekiʻe, ka emi ʻana o ka ʻūlū/hoʻolōʻihi haʻahaʻa, ka pale ʻana i ka palaho, hāʻawi nā ʻili i kau ʻia i ka waiwai nui i hoʻohālikelike ʻia me nā manaʻo mea maʻamau. A he maʻalahi ke laminate me nā ʻano mea like ʻole, ʻo ia ka mea e loaʻa ai nā kahua noi ākea.
