Wannan mafarkin kabu na Directional Airflow mafarki ne.Zane na musamman yana ba ku damar jagorantar iska zuwa kusurwoyi na quartz banger don motsawa a kusa da kowane abin da ya rage akan kakin zuma.Yin wannan yana tabbatar da cewa duk abubuwan da kuka tattara sun ɓace kuma babu abin da ya ɓace.Mafarkin kabu mai nunin faifai yana da ɗan ƙaramin ƙulli a saman don haka zaku iya riƙe shi ba tare da kuna kanku ba kuma yana fasalta rami don taƙaita ko ƙara yawan iska.Ramin kwararar iska mai kusurwa a ƙasa yana ba ku damar isa ga duk gefuna na ƙusa dab ɗinku don ku iya tura kududdufai don ko da vaporization.Wannan yana ɗaya daga cikin ma'auni mafi inganci kuma yana aiki da kyau tare da kusoshi banger na quartz.
