Membrane DiffuserProduct Code: MD3
This is a replacement diffuser for the EPMD1, EPMD2, EPMD4, QS1 & QS2 Diffuser Assemblies. It can also be used on its own for a low cost air diffuser. It gives off a uniform bubble pattern at flow rates up to 3 CFM of air. It is 10-1/2" in diameter and has a 3/4" mpt connection.
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