He mea hana hanu me kahi hui adapter a me kahi hui catheter.ʻO ka hui adapter ka ventilator, ka hanu, ke komo ʻana, a me nā awa flush.Aia i loko o ke awa kahi ala e wehewehe ai i kahi alahele.Hoʻomaka ka flush port mai ke auwai a hāmama loa i ke alahele ma kahi puka.Aia ka hui catheter i kahi catheter i hui ʻia i kahi kūpono.