Hana Nui: Kāpehu Naʻauao Kikokikona Puke: ʻO Hydrasentinel he kāpehu naʻauao i hoʻolālāʻia e hoʻomaikaʻi i ka palekana i ka wā o nā hana wai e like me ka ʻauʻau kai a me ka ʻauʻau pūnāwai wela. ʻO ka pale poepoe, ʻamiʻami wikiwiki ia ke ʻike ʻia ka pōʻino. Hoʻohana ke kaula i ka hoʻoulu wela e hāʻawi i kahi hōʻailona wela, a hoʻokani ka leo nui inā emi loa ka wela o ke kino. Hoʻohui pū ʻia kahi ʻāpana haʻalulu i loko e hāʻawi hou i ka hōʻailona āu e ao ai. Hana ʻia ke kāpehu me ka alaloa titanium, ke aniani a me ka ipuʻōmaʻomaʻo, me kahi kaula rubber silicone a me kahi uhi ʻike wela e loli ai ke kala i nā wela wai like ʻole.
ʻO ka inoa papahana : Hydrasentinel , Ka inoa o nā mea hoʻolālā : MA RUI, Kāhea inoa o kāliʻi : Ray Ma.
ʻO kēia mea hana nani he mea lanakila o ka hōʻailona keleawe i ka hoʻolālā ʻana, ke kūkulu ʻana a me ka hoʻokūkū hoʻolālā hoʻokūkū. Pono ʻoe e ʻike i ke kōkuhi o ka mea hana i koho ʻia e nā loiloi 'loea e loaʻa ai nā mea hou a hou, ʻenehana, hana mua a hana no ka hoʻolālā ʻana, ka hale a me ka hoʻolālā hana.