The utility model relates to a movable air purification plant wall which comprises a plant wall body, an air purification water tank and a filter material with an air purification function. While plants are used for purifying air, polluted air is sucked into the water tank and is purified through water absorption and filter adsorption effect of the filter material, and then purified air returns indoors. According to the movable air purification plant wall, through the water absorption function, the filtration function of the filter material and the plant absorption function, indoor air is purified, pollutants including PM2.5 suspended particular matter, formaldehyde, benzene series matter and other volatile gas pollutants can be quickly and efficiently removed, and the movable air purification plant wall has the advantages of being small in energy consumption, high in pollution cleaning rate, low in noise, and the like.