Nā hana Pvk
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ʻO ka'ōnaehana pāʻoihana hana maʻamau
ʻO ka wai inu wai keʻokeʻo e hoʻohui i ka pvk system system pvk, kūpono, a me ke kumukūʻai-kūpono me nā hiʻohiʻona holomua e like me ka hoʻololiʻana o nā haumāna. ʻO kāna mau koho pump Version a me ka lōʻihi o ka diaphragm i keʻano o ka tank bank e hana ai i kahi koho kūpono loa no ka hōʻoiaʻana i kahi lako ahi a me ka nui