EasyPro Deluxe Dual Compressor Rotary Vane Systems AquaDyne Though the manufacturer maintains that

Though the manufacturer maintains that the metal levels in the water are too low to harm fish

Designed for underground applications Direct Burial Airline has a rigid wall making it highly resistant to deforming and crushing

See Safety Data Sheet for handling and storage information

9 IU/g Min

EasyPro Deluxe Dual Compressor Rotary Vane Systems AquaDyne Though the manufacturer maintains thatEasyPro double compressor systems are designed for large ponds and lakes where high volumes of air are needed. All compressors mount into the SC28 large cabinet, allowing up to twelve air lines from a single location. Since the amount of tubing needed can vary widely in larger projects, these systems are designed with everything you need for a complete system except the tubing. Rotary Vane Systems include compressors, valve assemblies, pressure gauge,