He tata te utu mo te pana pahū-pahū 20 USD, whakamahia tuatahi i roto i nga tono e tika ana kia haumaru, pono, me te ngawari o te wetewete.
He mea nui enei huringa mo nga miihini wheketere me nga punaha kei reira nga hau mura. Ka whakamahia nuitia hoki i roto i nga umanga matū, wheketere whānui, whare putunga witi, paint or ink manufacturing plants, wood processing facilities, cement factories, dockyards, and sewage treatment plants.