Ko te maitai kowiri tira me te ātete wera e whakamahia whānuitia ana, he pai te ātete waikura o te 304 ki ngā matū waikura maha me ngā āhuarangi ahumahi.

He tino pai te āhua o te paipa maitai kore waikura 304, ā, ka taea te whakarewa ngāwari mā ngā tikanga noa katoa. Kua whai tiwhikete takirua 304/304L.