Xa kufikwa ekukhetheni ifeni esilingini enika umoya omninzi,umlandeli we-Apogee HVLSivelele njengomncintisani ophambili kwimarike.I-HVLS imele iHigh Volume, iLow Speed, kwaye ezi fan zenzelwe ngokukodwa ukuhambisa umoya omninzi ngesantya esiphantsi, nto leyo ezenza zisebenze kakuhle kwaye zisebenze kakuhle ekuboneleleni ngomoya ophezulu kwindawo ethile.

Umlandeli we-Apogee HVLSluhlobo lwefeni yophahla eyaziwa ngokukwazi kwayo ukuhambisa umoya omninzi, nto leyo eyenza ukuba ibe lukhetho olufanelekileyo kwiindawo ezinkulu ezifana neendawo zokugcina impahla, izakhiwo zoshishino, kunye nezakhiwo zorhwebo. Uyilo lwayo olutsha kunye neefeni ezinkulu ziyenza ikwazi ukuhambisa umoya ngokufanelekileyo, idale imeko-bume ekhululekileyo kwaye inciphise isidingo seenkqubo zokupholisa ezongezelelweyo.

Xa kuthelekiswa neefeni zesilingi zemveli, ifeni ye-Apogee HVLS yenzelwe ukugubungela indawo enkulu kakhulu, okwenza ibe lukhetho olusebenzayo kwiindawo ezineefeni eziphakamileyo kunye nezicwangciso zomgangatho ezibanzi. Ukukwazi kwayo ukuhambisa umoya ophezulu ngesantya esiphantsi kuthetha ukuba inokudala umoya opholileyo kuyo yonke indawo, ibonelela ngokupholisa rhoqo nangokubanzi. Xa ucinga ngohlobo lwefeni yesilingi enika umoya omninzi, kubalulekile ukukhangela iimpawu ezinje ngobukhulu beefeni, amandla enjini, kunye noyilo olupheleleyo. Ifeni ye-Apogee HVLS igqwesile kuzo zonke ezi ndawo, kunye neefeni zayo ezinkulu kunye nenjini enamandla esebenza kunye ukuhambisa umoya omninzi ngokusetyenziswa kwamandla amancinci.

Ukuqukumbela, ukuba ujonge ifeni yophahla enika umoya ongakumbi,umlandeli we-Apogee HVLSlukhetho oluphezulu. Uyilo lwayo olutsha, ukuhamba komoya okusebenzayo, kunye nokukwazi ukugubungela iindawo ezinkulu kwenza ukuba ibe lukhetho oluphezulu kwiindawo ezifuna ukujikeleza komoya okuphezulu. Nokuba kukwindawo yorhwebo okanye yemizi-mveliso, ifeni ye-Apogee HVLS sisisombululo esithembekileyo nesisebenzayo sokudala indawo ekhululekileyo nengena umoya.