Air Stone Model #1031 { 1" x 1" x 3" } with 1/4" OD Poly barb, Medium Pore Air Diffuser Stone {Same as AS5L}
$6.50
100% Glass-Bonded Silica Air Diffuser Stones
**Suggested CFM .30 or LPM 8.5 **Weight .16 lb.
Maximum Pore Size 140 Microns
Service life at PH Below 8.0 UNLIMITED
Aeration increases surface agitation and oxygen levels,
thereby eliminating "dead spots" and water stratification.
Bubblemac air stones are self-weighted and produce uniform bubbles,
and are also resistant to clogging.
Our Diffuser Bumpers increase the efficiency of the air stone by
providing 20% additional bubble area. (the underside of the diffuser)
Bubblemac Aeration Products provides the
"Highest Quality Air Diffusers Available on the Market Today"
Made in the USA