Aero-Tube aeration tubing, a more affordable and durable aeration tube (Patent #5,811,164) and one of the most efficient prod ... ucts on the market. Aero-Tube products are designed, manufactured and patented specifically for oxygen transfer and aeration efficiency. Aero-Tube continuous bubble aeration tubing delivers oxygen in volumes that are unmatched by other systems, and at an energy cost that is often less than half than that of conventional systems. The benefits of Aero-Tube technology include a major reduction in energy costs, significantly higher oxygen transfer rates per hour, higher dissolved oxygen (DO) levels, and an improved bottom line. read more