Tusi Taiala, Faatonuga ma Taiala mo oloa rectrotec.
rectrotec 350x Duct Tester Taiala Tagata Faaaoga
Maua le tusi fa'aoga mo le 350x Duct Tester ma le DM32X mai Rectrotec. Saili fa'amatalaga auiliili ma fa'amatalaga mo le fa'aogaina o nei su'ega fa'atuatuaina.