Ọgwụgwọ ikuku
Atụla egwu anwụrụ.
Mmetọ ikuku na-akawanye njọ.Ịmepụta gburugburu ikuku ime ụlọ dị ọcha na nchekwa dị ezigbo mkpa.
Ihe nzacha HEPA okpukpu abụọ nwere ike wepu 99.5% nke mmetọ, na-asachapụ ikuku nke ọma.
Atụla egwu ọzọ.Biko were ume miri emi.