| Color | Black |
|---|---|
| Brand | 3d0cean |
| Tank Capacity | HelloReef 15gal |
| Water Type | All Water Types |
| Custom Bundle | No |
| Model | 3d0 RPN HR15g |
| Country/Region of Manufacture | United States |
| Modified Item | No |
| Country of Origin | United States |
Check the listing for details. HelloReef 15g Aquarium Dual Nozzle Upgrade Kit Random Pattern 3d Printed. Color: Black, Condition: New, Made in United States. Listed at 25.99 USD. You simply pop off the existing nozzle and pop this one on. Their purpose isn't to agitate the surface of the water, it's to provide random water patterns to the fish, corals and inverts of the tank.