Hana ʻia ka valve ball plastic i nā mea waiwai PVC kiʻekiʻe, me ka paʻakikī kiʻekiʻe, ke kūpaʻa ikaika i ke kaomi a me ka wai, a me ka lōʻihi.
He maikaʻi ke kūpale ʻana o ka pōleʻa PVC, ka mālama ʻana i ke kaiapuni, palekana a hilinaʻi hoʻi.
He maʻemaʻe ka pānaʻi wai pōlele wai Thai, ʻaʻohe pōʻino, ʻoluʻolu o ka ʻili a me ka paia o loko no ka manawa lōʻihi, mai hopohopo e pili ana i ka paʻi ʻana i ka unahi a hoʻopaʻa i ka paipu wai.
He mea maʻalahi ka hoʻokomo ʻana i ka valve pōpō wai, ʻaʻole ia e kahe ma hope o ka nānā ʻana he nui