Standard Double-flow Ventilator
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Multi-Port Two Way Exhaust Fan Central Inline Ventilation System
Iyi nhevedzano yeinline yakawanda-port mafeni anoshandisa mechanical traction ye centrifugal fan kupedzera nepakati mhepo ine mhepo yemukati memhepo kuburikidza nezvinobuditsa mukamuri yega yega; kudzvanywa kwakashata mukamuri kunoumbwa nemhepo yekubuda, hwindo rekamuri yekupinza mhepo (kana kumadziro mhepo yekupinza) Mhepo yekunze iri mukumanikidzwa kwakanaka, uye mweya wekunze wakagadzirwa neokisijeni unotumirwa panguva imwe chete mukamuri. zadzisa chinangwa chekutsiviwa kwemukati nekunze kwemhepo, nekudaro tichiona kuvandudzwa kwemhepo yemukati uye kusangana nehupenyu hune hutano hunodiwa hwemukati ambient mhepo.
