Wardrobe Clothes Moth Killer Diffuser with MembranesWardrobe Clothes Moth Killer Diffuser Hanging Unit with 2 Membranes\nThis wardrobe clothes moth diffuser is designed to help protect stored fabrics in wardrobes, cupboards and drawers. It uses membrane technology to release an insecticide formulation over time and is stated to kill clothes moths, eggs and larvae that damage textiles. The product information states protection within 48 hours of activation and up to 3 months of continuous protection.Key Features\n--Membrane technology: Designed to release an insecticide formulation steadily over time.\n--Fabric storage use: Suitable for wardrobes, cupboards and drawers where clothing and textiles are stored.\n--Long duration claim: Product information states up to 3 months of continuous protection.\n--Activation steps: Remove the foil from the membrane and slide it into the plastic hanging unit.\n--Flexible placement: Hang in wardrobes and cupboards or place membrane-side up in drawer.