Using membrane air diffusers give you uniform bubble distribution. These units are available in both a single head or dual head assemblies. A 3/4" female threaded outlet is located in the base of each diffuser. All you need to do is fill the base, attach your tubing and place the unit in the pond in its desired location.
- Just fill the base and attach your tubing
- No need for straps and bricks
- Available in single and dual head assemblies