MIXAIR Diffuser, 15 1/2 L x 7 1/2 W x 2 H (In.)

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