Hydor Koralia Evolution Circulation & Wave Pump , 750-850 GPH
- New and improved vibration absorbing magnet and suction cup support. Can safely hold the Koralia Evolution 850 positioned in tanks with glass (or acrylic) up to 1/2" thick..
- New shaft-less impeller technology with flow rate of 850 gph, ideal for tanks from 50 to 100 gallons, fresh or marine water.
- Power absorbed: 5 Watts. 50% less power consumption and up to 20% more water flow when compared to previous Koralia models.
- Smaller design than older style Koralia pumps with similar flow rates, includes cable protector and is ideal to use in tanks with urchins, puffers, parrot fish and triggers.