Product Name: Granular Activated Carbon Filter Polyurethane Foam Filter Sponge Price Model NO.: DS10-1200 Type: Pad Filter Filtration Grade: Pre Filter Efficiency: G4 Medium Material: PP Thickness: 3mm, 5mm, 10mm, 20mm, 50mm Carbon Content: 50% Ppi: 25 Transport Package: PE Bag Specification: 1m*1m; 1m*2m Origin: China HS Code: 5603941000 Product Description Description:· Activated carbon with froth carrier into air purification filter media· Suitable for each kind of air purification and the sterilization installment;· Adopted of macromolecule felt material to make medium and high absorption powderSpecification:Item :Activated Carbon FoamMaterial :PolyurethaneThickness:3mm, 5mm, 8mm, 20mm,50mmAperture: HR-10Carbon content:≥50%Adsorption of Benzene:>24Wt%