Airstone stays on the bottom.
- Fits most all air pumps.
- Fits 3/16" tubing.
- Produces greater dissolved oxygen.
- Designed to operate with all "D" battery, 12 volt and 110 volt air pumps.
- Made for minnow buckets, coolers and livewells
- Sold as pair
|Manufacturer||Marine Metal Products|
|Manufacture Part Number||AS-01|