Vortex Water Flow Accelerators Impeller Removable- ISTA

Model: I-824(1/2inch)

• Accelerates the water flow speed to increase the water flow circulation.
• Adjustable in flow direction.
• Easy to install and multiply the power of pumped water.
• Currents Offer slight resistance for fishes swimming.
• Circulating fresh, oxygen-rich water.
• Effective removing debris and particles through mechanical filtration.
• Flexible ball socket neck allows you to direct aquarium water movement.
• Removable impeller provides irregular water flow effect.
• Removable impeller easy for cleaning.