一次性熔噴布口罩濾芯 Disposable face mask filter using Melt Blown Fabric

29.90$

一次性熔噴布口罩濾芯BFE≧98% PFE≧99%
Disposable face mask filter using Melt Blown Fabric
MELT BLOWN FABRIC
Disposable Face Mask FILTER
每片尺寸 (175mm x 175mm) 20片裝
Dimensions: 175mm x 175mm with 20 pieces per package
自行裁剪,適合各類型重用口罩。
Cut to fit; suitable for all reusable face masks
功用: 熔噴布產生靜電有效阻隔細菌粒子BFE≧98% PFE≧99%;每次用完,須更換新的一張熔噴布濾芯。
Function: Melt blown fabric generates static electricity that can block filtration of bacteria and particles with BFE≧98% and PFE≧99%; replace by a new fabric after use.

98 件庫存