EcoPlus - Air Stone Disc 4" (728416)

Model: 728416

These EcoPlus® Air Stone Discs are great to put at the bottom of your
reservoir for aeration. Quality construction with foam feet to reduce
vibrations. Use with 3/8' tubing.

Weight: 0.55 lb.
Dimensions: 7.8in. × 7.4in. × 1.2in.
List Price: $8.95
$7.36