Additional 25m of poultry net with poles. Comes complete with connectors to easily join to existing Hotline poutry mesh. The net is manufactured from polyurethane with metal filaments running through the horizontal strands (apart from the bottom base line). This is mounted on posts. To ‘charge’ the net an energiser is connected to the net and to the ground via an earth stake. This forms an open circuit. When an animal comes into contact with the net and ground it completes the circuit and gets a shock. This is why the net itself does not need to be erected in a loop and can be erected in a straight line if required. Comes complete with poles but we suggest adding additional poles (up to 12 more can be added to double the number of poles and prevent sag).