The Pest Tube Eco-Logic System is placed within the wall voids during the construction phase of your new home or building. Before the sheet rock is put in place, a series of tubes, with perforations about every 12 inches, is run within the walls and through the studs positioned about 4-6 inches up from the floor. This tubing system is then networked throughout the interior and exterior walls of your property, ending at a single service port mounted on an outside wall. When future applications become necessary, a qualified SPI Pest Control technician simply injects precise amounts of material into the tubing followed by an application of compressed air. This creates a fine mist that adheres to all interior wall surfaces, effectively protecting your home and family from breeding insects and other pest.