Tubing; Application Aeration; Color Black; Hardness Shore A 78; Inside Diameter 3/8 in; Material PVC; Maximum Operating Pressure 50 psi; Outside Diameter 3/4 in; Overall Length 50 ft; Self Sinking Yes; Standards -; System of Measurement Inch; Wall Thickness 0.375 in; Features Self Sinking

Diffuser; Air Flow Rate (Maximum) 0.3 scfm; Air Flow Rate (Minimum) 0.1 scfm; Active Surface Area 16 sq in; Compatible Intake Pipe Size 1/2 in; Minimum Depth Required 6 in; Bubble Type Fine; Active Membrane Diameter 0.9 in; Active Membrane Length 6 in; Compatible with Media Type Garden Water; Diffuser Hose Material Schedule 40/80 PVC

Diffuser; Air Flow Rate (Maximum) 2.2 scfm; Air Flow Rate (Minimum) 0.7 scfm; Active Surface Area 96 sq in; Compatible Intake Pipe Size 1/2 in; Minimum Depth Required 2 ft; Bubble Type Fine; Active Membrane Diameter 0.9 in; Compatible with Media Type Backyard Pond Water; Garden Water; Diffuser Hose Material Schedule 40/80 PVC