a professional disinfector in overalls and a mask points a finger at the black mold on the wall. removal of the fungus in the apar

affected apar apartment apartments aspergillus black bridge cellar cold conditions damage dangerous disinfection disinfector draining drying elimination equipment finger firm fungal fungus health home house human infectious mask moisture mold overalls person points professional reduction removal remove rent respirator room sanitary sanitize shows special specialist spores sterilization structural wall worker