Model #AD00121 {1.5" x 1.5" x 12"} with 1/4" OD Poly Barb, Gray Alumina Air Diffuser

Alumina Dioxide

Suggested CFM 1.00*Weight 1.60 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