He kūʻokoʻa ka pahu pahu hoʻomeamea waho waho.
ʻO kēia pūʻulu o nā ʻōpala waho i hana ʻia me ka metala ʻoniʻoni me ka mālama anti-rust; maikaʻi kona kūʻē i ka wā.
ʻO ka hoʻokaʻawale kūpono o ka ʻōpala e kūpono i ka pale ʻana i ke kaiapuni, ka helehelena maʻalahi, ka hui pū ʻana o nā kala like ʻole, ka leo kala hou a me ke kūlohelohe, a me ka hoʻohui ʻana me ke kaiapuni. ʻO ka hoʻolālā mana nui o ka ʻehā-i-hoʻokahi e mālama i ka wahi makamae no ka pūnaewele. ʻO loko a me waho, e like me nā alanui, nā paka, nā māla, nā alanui, nā hale kūʻai kūʻai, nā kaiāulu a me nā wahi ākea ʻē aʻe,
Hana ʻia ʻo ia me ke kila galvanized kū i ka corrosion, a kāpī ʻia kona ʻili i waho e hōʻoia i ka hoʻohana mau ʻana.