● Ruo 70% nchekwa ike karịa ndị Fans omenala
● Mbanye ozugbo nke ọsọ na-agbanwe agbanwe
● Akwa iguzogide gburugburu corrosion
● Akara agụba nke nylon gbasiri ike mee
● Fan Housing na Venturi bụ nke siri ike SUPERDYMA mkpuchi ígwè mpempe akwụkwọ;
● Central hub na V-belt pulley bụ nke aluminom na-anwụ anwụ;
● Onye na-ebugharị ihe na-agbanwe agbanwe na nke na-agbanwe agbanwe;
● Osisi eri pụrụ iche n'akụkụ akụkụ fan na-enye ohere ka a kwụgidere fan ahụ ngwa ngwa.
● Ọkọlọtọ dabara adaba maka ọnọdụ okpomọkụ ruo 40 oC
● Igwefoil ikuku na-agbanwe agbanwe na-ebuli ebe ikuku na-atụba anya na ntụzịaka
● Arụmọrụ na-akwalite oriri fiberglass cone
● Aluminom agụba na-eguzogide corrosion na-eguzogide nguzozi