Each filter is 5 Layers
1st Layer - 25gr/sqm SMS Non-Woven Anti-Sticking Fabric for Liquid Barrier
2nd Layer - 20gr/sqm Melt Blown Fabric with BFE >= 90%
3rd Layer - PM2.5 Activated Charcoal Granule Filter
4th Layer - 20gr/sqm Melt Blown Fabric with BFE >= 90%
5th Layer - 25gr/sqm SMS Non-Woven Anti-Sticking Fabric for Liquid Barrier
10 pack of Disposable Replaceable Filters
SHIPS NEXT DAY
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