1. I mua i te whakamahi i te whakamau, me huri me te tango i nga wahanga o te oko, te whakakino i te wai (syringe) ki te wai, ki te wai kohua ranei (Kaore e tino whakakorehia te whakamaaramatanga o te mamaoa pehanga teitei), katahi ka whakahuihui ka tuu i te ngongo ngongo wai. te hononga ngongo wai , tukua te hononga ngongo ki te ngira momi wai.
2. Te whakatikatika i te nati whakatikatika ki te horopeta e hiahiatia ana
3. Kuhua te ngira momi wai ki roto i te pounamu wai, pana, toia te kakau iti hei tango i te hau kei roto i te oko me te ngongo, ka ngotea te wai.
4. Ki te kore e taea e ia te ngote i te wai, tena koa tirohia nga waahanga o te drencher me te whakarite kia tika te whakaurunga. Me mohio kei te tino marama te paera, mena he parapara, tangohia mai, ka whakaemihia ano te wai. Ka taea hoki e koe te whakarereke i nga waahanga mena kua pakaru
5. Ina whakamahia ma te werohanga, me huri noa te ngongo whakamakuku ki roto i te upoko syringe.
6. Kia mahara ki te whakahinuhinu te piston O-ring ki te hinu oriwa, ki te hinu tunu ranei i muri i to whakamahi mo te wa roa.
7. Whai muri i te whakamahi i te wai, kuhua te ngira momi wai ki roto i te wai hou, ka ngotea tonu te wai ki te horoi i te toenga o te wai tae noa ki te watea o te oko, ka whakamaroke.