Profile: Tekni-plex Inc. manufactures garden hoses and aeration tubing. We supply Aero-Tube™ aeration tubing. Aero-Tube™ continuous bubble aeration tubing delivers oxygen in volumes. The benefits of Aero-Tube™ technology includes reduction in energy costs, significantly higher oxygen transfer rates per hour and higher dissolved oxygen (DO) levels. Aeration tubing has been used with a wide range of aquaculture species and production systems, whether for producing shrimp or fish, anywhere that traditional aeration systems are used, to oxygenate water. In addition to aquaculture, it has multiple applications for all levels of wastewater management & treatment (municipal, commercial & industrial) including wastewater lagoon remediation, septic system aeration and agitation.