This is highly successful if you employ this unit to protect compact parts like swimming pools or homes from pigeon dropping. There is merely a disadvantage to this machine, it may be harmed by a solid wind. Pigeon repellent gel is a jelly-like substance that may be very sticky and https://emiliano4zjrz.blogrelation.com/37612328/installing-a-pigeon-repellent-in-arar-an-overview