The present invention relates to a wet-type air purifying apparatus, more specifically, a wet-type air purifying apparatus that is installed in a passage(for example, ventilating openings or ventilating windows) through which the air passes and purifies polluting matter in the air by adsorbing the polluting matter contained in the air together with the water to a water filter, which is formed in a water frame to purify the polluting matter in the air by use of adsorbing ability of water and to which the water is injected, while the air passes through the water filter.
