1. Masker KN95 terdiri dari 5 lapisan, masker KF94 memiliki 4 lapisan 2. Kawat elastic pada area hitung 3. Backterial Filtration Efficiency 95% utk KN95, dan 94% utk KF94 Tipe Barang : Masker Proteksi Saluran Pernafasan 3 Dimesional Fungsi : Anti-debu Applicable : Dewasa Bahan : Non-irritating to skin Model : Earloops Style : KN 95 amp; KF94 KN95pcs/box : KHUSUS item KN95- iCare 10 pcs / box #34;(personal pack/1 plastik isi 1 helai masker) #34;. Untuk CCare-10 pcs per Box tanpa personal pack KF94pcs/box : Wellness 20 pcs/box Application : Clinical offices, Hospital, Cleanning room, Food making and so on Feature : Non-irritating to skin, Soft, Lightweight, Comfortable, Material : Nonwovens,Triple Filter Layer ,Soft Fiber Layer DIKIRIM RANDOM WARNA TERSEDIA YA KAK TERIMA KASIH