Min. Order Reference FOB Price
50 Pieces US$0.50-0.64 / Piece
Product Description
Breathing filter with hme paper and electrostatic cotton HME FILTER ZF-129 REF ZF-129 Version Adult Housing Material PP Media Electrical Cotton HME paper Filtration Efficiency BFE 99.9999% Filtration Efficiency VFE 99.999% Resistance 30L/min 93pa Resistance@ 60L/min 300pa ...