• Model #AD006N {1.5" x 1.5" x 6"} with 1/2" Poly NPT, Gray Alumina Air Diffuser

    $21.25 $17.00
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    Alumina Dioxide

    Suggested CFM .50**Weight .85 LB**Maximum Pore Size 140 Microns

    Service Life At PH Below 8.0  Unlimited

     We recommend  diffuser bumpers on these stones to promote proper

    bubbles and protect the stone as well as your liner.

    Find them on the Misc. Page!!

    Bubblemac Aeration Products Provides the

    Highest Quality Air Diffusers Available on the Market Today !!!!!

    Made in the USA