 
    Powerful, small, and affordable powerheads for smaller tanks. Super compact design without comprising efficiency and adjustable flow direction.
Koralia Nano 565 – best suits a marine tank from 20-40 gallons.
High flow is very important to maintaining a thriving healthy aquarium. Aquariums with poor flow can experience a number of easily avoidable health issues. Using high flow powerheads in your aquarium will:
- Significantly decrease the risk of algae outbreaks.
- Keep waste and particles suspended longer so skimmers and filters have a better chance of removing them.
- Prevent toxic pockets from forming in hard to reach areas.
- Keep debris from collecting on corals.
- Keep food suspended longer so you can add less food.
- Increase the chances of long term healthy tank success.
| Quick Compare - Hydor Koralia Nano | ||||||||||
| Model | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Fresh | Salt | |||||||||
| Nano 240 | 16-28 gallons | 10-15 gallons | 240 GPH | 3.5 Watts | 2" x 3-3/4" | |||||
| Nano 425 | 28-50 gallons | 15-30 gallons | 425 GPH | 3.5 Watts | 2" x 3-3/4" | |||||
| Nano 565 | 40-65 gallons | 20-40 gallons | 565 GPH | 3.5 Watts | 2" x 3-3/4" | |||||
| SKU | 208937OBC | 
|---|













 











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