... , dust, article, fume, smell. Washable and flame retardant. Activated carbon filter (Polyurethane) Material: Polyurethane foam and granular activated carbon, wapped in ... : customized as per client’s requirements.Thickness:3,5,8,10,15 mm or as per client’s requirements.Content of ... , range hood,…etc OdorDecrementFormaldehyde97.89%Xylene96.84% range hood carbon filter