Ko nga papa waipara, e mohiotia ana ko te waikawa trichloroisocyanuric (TCCA), he puhui pararopi, he paura tioata ma, he totoka maramara ranei, he kaha te reka o te maota.Ko te waikawa Trichloroisocyanuric he hāora kaha me te chlorinator.He tino pai, he whanui whanui ...
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