Ka mutu te papaki ki te tohu tirotiro Duckbill Rahi: DN50 - DN1800 Hononga: Ka mutu te ClockĀhuatanga Hua: He rere rere mo tenei whana Duckbill. Whakatuwherahia me te kati i runga i te rereketanga o te rereketanga o te wai o te wai kaore he tangi o te mahi a te tangata me te tiaki. Ko te pehanga iti-i roto i te pehanga me te rere e whakahaere ana i te pehanga wai. Te hiri pai mo te hurihuri kaore ano kia hoki mai kaore he riihi kia kore e rere whakamuri. Te pai ake o te pehanga nui ake. Anti-Clowrorosis, Anti-koroheke me te mahi mahi roa. Te rahi o te rahi me te diameter nominal o DN50 - DN1800.