Pōmaikaʻi:
1.Hana ʻia e ke kila kila 304 maikaʻi loa, hiki ke hōʻoiaʻiʻo ʻaʻohe ʻōpala, ʻaʻole e hana i nā mea haumia, ʻaʻole e paʻa.
2.Use CNC machining i hanaʻia e hōʻoia i ka pololei.No laila, maʻemaʻe ka ʻili a ʻaʻohe sting, e hōʻoia i ka palekana o ka wai inu puaʻa.Nā hoʻonohonoho pūnaewele pale e hōʻoia ʻaʻole e pani ʻia ka nipple me ka sediment.3.Hoʻohui i 1/2'' awa pae, ma kahi o 20mm paipu.maʻalahi e hoʻokomo, hana maʻalahi,manawa lōʻihi e hoʻohana ai.