Kei te whakaatu a SSWW i te Tauira WFD11121, he taputapu horoi tū teitei e whakakotahi pai ana i te ataahua o te hanganga me te mahi whai hua. I hangaia me te āhua "hope iti" motuhake, ka hangaia e te kakau angiangi he āhua ataahua e pakari ana, e iti ana hoki te ataahua, e tāpiri ana i te pa o te auahatanga hou ki tetahi kaukaukau kaukau.
He mea hanga te pūwero kia tika, kia mahi pai hoki, ā, he koki ātaahua te ngongo e anga atu ana te wai ki waho me te tino tika. Mā tēnei hoahoa ātaahua ka whakarite kia ma, kia whakahaeretia te rere e ārai ana i te turuturu o te wai ki runga i te papa kaunta, kia maroke, kia ma hoki te taiao.
He mea hanga katoa mai i te maitai kore waikura SUS304 kounga teitei mō ngā wāhanga matua tae atu ki te waha, te kakau, te tinana, me te turanga, ka oati tēnei taputapu i te ātete ki te waikura me te roa o te wā. He kātere kōpae uku Wanhai pono mō te mahi maeneene, kore maturuturu, me te aerator paerewa 24mm e tiaki ana i te wai me te whakarei ake i te whakamarie o te rere.
He mea tino pai mō ngā kaupapa whare noho me ngā kaupapa arumoni hou e hira ana te āhua me te whai huatanga o te wāhi, ka whakakotahi te WFD11121 i tōna āhua huatau me te painga mahi o te horoi ngāwari i ngā peihana i raro i tōna hoahoa teitei. Ka whakamanahia e te SSWW te kounga pumau me te tuku pono, ka waiho tēnei tauira hei whiringa pai mō āu otinga kaukau papai.