Nex Flow™ Compressed Air Optimization Products are designed to reduce energy, improve safety and optimize compressed air system operation. It has to be understood that compressed air is a high cost energy source. So there has to be a reason to use compressed air alternative products. ANY amplification technology, when used properly can get you excellent efficiencies. Because our compressed air products are generally light weight, can be turned on and off rapidly (so only used when necessary), and are low or no maintenance, their efficient use overall contributes well to the overall productivity of a production facility.