With this electric wire you can prevent herons from reaching your pond. Non-hazardous but very effective electric wire system. Operation: The energizer gives an electrical impulse to the wire that is tensioned around the pond. When touched, an impulse is emitted which keeps the heron away from the pond. The annual electricity costs are about 0.22 euros, a minimal investment.
Safe for children and pets
Easy and quick to install
Very low power consumption
Materials fit in garden environment
