The flat fan fan ndiyo mhando yakajairika yemhino. Nekuda kwechimiro chayo chakasarudzika, ine simba rakasimba rekukanganisa uye nzvimbo yakafukidza yekuvhara. Nekudaro, nekuti nzvimbo yayo yekufukidza yakafanana necheni yakatwasuka chimiro, inokodzera kushandiswa muzvinhu zvakapfapfaidzwa uye Mune imwe nharaunda panofamba minyatso pamwe chete, sekushambidza zvigadzirwa pabhandi rekutakura, kana kuita bvunzo dzisina mvura pane zvigadzirwa, etc.

Chikamu chechipfuva chemuchinjikwa cheyakajairika-chinangwa chemberi fan fan inoisa chimiro chakaita semuorivhi, icho chinokonzereswa neyakagadzirwa maitiro. Kana iyo mbichana yaiswa uye yakarongedzwa, iyo nhambwe iri pakati pemaburi maviri inoda kuverengerwa kudzora kuwanda kwekuvhara kwemahombekombe. Iyo yekupfapfava system inogona kuzadzisa yakanyanya yunifomu kufukidza. Nezve iyo yekumisikidza yekuisa kuverenga, unogona kutirovera runhare, uye mainjiniya edu ehunyanzvi achakubatsira iwe kupedzisa iri basa mahara.