| Brand | AD |
|---|---|
| Type | Submersible Water Pump |
| Water Type | All Water Types |
| Model | Airstones |
| MPN | AD-015 |
Check the listing for details. Air Stone 4.1 Inch Column Diffuser for Fish Tank Aquarium Air Pump. Condition: New. Listed at 14.40 USD. All these air stones are sturdy, durable, and have excellent air dispersion and filterability. Take care of your aquarium the right way with our air stones!