The PestClear Flea repeller is a battery operated device using ultrasound to disturb the central nervous system of the fleas, causing them to vacate the pet’s fur! The unit fits onto a collar and has an attractive paw shaped design. · Supplied complete with batteries. · No chemicals · Harmless to pets. Product Barcode: 5391502520222 Product Dimensions: 130 x 225 x 40mm Product Weight: 50g Inner Quantity: 1 Outer Quantity: 12 Pallet Quantity:1944 (18 outers per layer x 9 high) Pallet Dimensions: 1200 x 1500 x 1300mm Pallet weight::100kg Waste Packaging: Product: 10g paper, 64g plastic, Secondary: 276g paper, Outer 1,234g paper.