Iji compressor akara, ngwa ngwa jụrụ oyi, nchekwa ike karịa na mkpọtụ dị ala;
N'ozuzu ụfụfụ, oyi akwa ụfụfụ, ịzọpụta ike na ịchekwa ike, oyi otu, na ịdị ọhụrụ na-adịte aka;
Mgbochi-fogging, cambered, the tempered glass, no deformation, no fogging, and more the thermal ikpuchi;
Usoro njikwa okpomọkụ nwere ọgụgụ isi, ziri ezi, dị mfe iji rụọ ọrụ yana enweghị nchekasị;