Min. Order Reference FOB Price
200 Pieces US$2.00-5.00 / Piece
Product Description
FRAME Cardboard Media PP melt blown / fiberglass /PTFE Sealing Strip EPDM/EVA/PU Filtration Class H10~H14 Filter Rating 0.3um-1um Size as per customer's requirement Feature 1.Low flow resistance 2.Long lifetime 3.High efficiency (absorb 0.3μm dust up 99.99%, including PM2.5) ...