Most all modern poultry houses have at least 1,000 linear feet of moving cable, rope and sometimes steel rod connecting sidewall, or ceiling, vents together in a single house. There is also another 1,000 feet for feed and 2,000 feet for drinkers. Add another 160-200 feet for tunnel inlet curtains, or doors, and an estimated 500 feet for a house with round radiant brooders. With all this necessary cabling, rope or steel rod connecting all this equipment together, it is very difficult to keep the cable, rod and rope from coming into contact with PVC water and electrical conduits.