Tsabtace Dakin Fume Hood yana ɗaya daga cikin mahimman kayan tsaro a cikin dakin gwaje-gwaje.
Yana ba da kariya ga masu amfani da samfur da sauran mutanen dakin gwaje-gwaje yadda ya kamata kuma a wani bangare daga cutar da reagents na sinadarai da sauran abubuwa masu cutarwa.
Yana da hana wuta da fashewa.Dangane da kayan, ana iya rarraba shi azaman hurumin hayaƙin ƙarfe, ƙarfe da katako na katako, murfin FRP;dangane da amfani, ana iya rarraba shi azaman hurumin hayaƙi irin na benci da kaho irin na bene.

Siffofin:
1. Ana iya nuna halin gudu a gani.
2. An sanye shi da fanka da kunna wuta.
3. VAV m aikin sarrafa tsarin ƙarar iska.
4. An sanye shi da aikin dakatarwar jinkiri ta atomatik don kawar da ragowar iskar gas gaba ɗaya don kare rayuwar sabis na kayan aiki.
5. Ƙarfin shaye-shaye a cikin gaggawa.
6, aikin saitin zafin jiki, lokacin da zafin jiki a cikin majalisar ya wuce ƙimar da aka saita, tsarin zai ƙararrawa
7. Voltage daidaitacce aiki (0 ~ 220V).
8. Kunna/kashe aikin ta atomatik.
9. Ayyukan nuni na agogo, yadda ya kamata sarrafa lokacin gwaji.
10. Na'urar sarrafa ƙararrawar saurin iska don zaɓi.
11. Aikin tsarkakewa yana daidaitawa tare da tsabtace iskar gas na waje.