Membrane Diffuser Assemblies
- Membrane air diffuser assembly that features a hollow base that can be filled with sand or gravel
- Eliminates the need for bricks and straps to get the diffuser to sink!
- Available in both a single, dual and quad head assemblies
- Single head handles airflow from .8 - 3 cfm , double head handles airflow from 1.6 - 6 cfm .
- 3/4" female threaded outlet located in the base of each diffuser, 1/2" barbed tubing adapter included