About this item 【Professional Dehumidifying, Deodorizing, and Purifying】Our bathroom extractor fan is expertly designed to excel in moisture extraction, odor elimination, and air purification, ensuring a consistently fresh, clean, and hygienic bathroom environment. Its powerful dehumidification capabilities effectively combat moisture, mold, and mildew, creating a healthy indoor atmosphere. 【Easy Installation】The bathroom fan features a 150mm (6-inch) duct diameter, allowing for easy installation using standard tools. It can be mounted on windows, doors, and panels. .