Aluminum tube mole repeller 1)Use against moles,voles&other burrowing animals 2)Covers up to 800 square meter 3)easy to use Aluminum tube mole repeller Number:BW05021351.Use against moles,voles&other burrowing animals.2.Emitting low frequency sound,which vibrates the ground in a circular pattern.3.The vibration will be blocked by solid objects,such as building foundations.4.Cover extends in a ...