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Ihe nzacha HEPA nke ihe nchacha ikuku ụlọ
Ihe nzacha mejupụtara HEPA + carbon carbon arụnyere ihe ọhụrụ, ihe owuwu ọhụrụ na usoro ọhụrụ ka a na-eji jikọta nzacha 4-layer kpamkpam. Nchacha nkenke dị elu na-ebelata ikuku ikuku.
Ihe nzacha mejupụtara HEPA + carbon carbon arụnyere ihe ọhụrụ, ihe owuwu ọhụrụ na usoro ọhụrụ ka a na-eji jikọta nzacha 4-layer kpamkpam. Nchacha nkenke dị elu na-ebelata ikuku ikuku.