Adsorption filter

Abstract

An adsorption filter having at least one layer of activated carbon particles is, with regard to the object of refining an adsorption filter of the described type, to be refined in such a way that it has a distinctly improved penetration characteristic compared to conventional filters involving a configuration which is as simple and cost-effective as possible and that at least 20 percent by weight of the activated carbon particles have a particle size of less than 0.180 mm and that the total mass per unit area of activated carbon is between 100 g/m2 and 500 g/m2. The adsorption filter can provide a high spontaneous adsorption performance.

Dependencies are inferred from the claim text.