Min. Order Reference FOB Price
20 Pieces US$39.50-50.90 / Piece
Product Description
Product Introduce: Specification : 592*592*292(Customizable) Filtration grade : H13,H14 Filtration Material : Ultra-fine glass fiber paper ,artificial fiber paper Filtration efficiency : 99.9% Frame : plastic ,aluminum alloy ,galvanized ,stainless steel . Humidity : ≤100RH Color ...