He pereti papatahi te hanganga o te mīhini tākai mirumiru DPP, me te pēhi, te whakakoi, te hiri wera, te whānuitanga haere whakarerekē, mō te rahi iti o te tinana me te ngāwari o te whakahaere. Ka whakamahia ki te takai Al-Al, Al-PVC, Al-kirihou mō ngā monamona, hauora, taputapu iti me ētahi atu. He whānuitia te whakamahinga i roto i ngā wheketere ahumahi iti, te rūma whakarite o te taiwhanga hōhipera, te awheawhe whakamātautau motuka iti. Ka eke te mīhini ki te taumata matatau i Haina. He pai mō te honi, te monamona, te wai (hinu), te whakapiri me te āhua koretake o te takai hiri Al-al Al-kirihou me te pepa-kirihou i roto i te kai, te hauora, te kai, te ahumahi taputapu whakapaipai me ētahi atu.