PHEFUMULA®I-Multi-Function Spirometer System (PF810) isetshenziselwa ukuhlola okuhlukahlukene kokusebenza kwamaphaphu nokuphefumula.Ikala futhi ihlole ukusebenza kwawo wonke amaphaphu kanye ne-BDT, BPT, Ukuhlolwa Kwemisipha Yokuphefumula, ukuhlolwa kwesu lokudosa, ukuvuselela amaphaphu njll ukuze kuhlinzekwe isixazululo esiphelele sempilo yamaphaphu.