![Membrane Diffuser](http://keystonehatcheries.com/cdn/shop/products/MD3-2_530x.jpg?v=1485547709)
Membrane Diffuser
Product Code: MD3
Regular price
$51.29
$37.99
Sale
![](http://keystonehatcheries.com/cdn/shop/t/5/assets/Icon_FreeShipping_Small.gif?v=56314300796660215501506362072)
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.
Email us at info@keystonehatcheries.com if you would like assistance with sizing an aeration system.
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