Max Flow 2,000 gph | 8–25 watts | 20–90+ gallons
Includes: 2K Gyre Pump, power supply, and Flow Controller
Applicable for glass or acrylic aquariums up to 1/2 in thick.
IceCap 2K Gyre Flow Pump with Controller
The IceCap Gyre is a unique flow pump that virtually eliminates dead spots in the aquarium by crossflow water movement technology. The pump can be mounted discreetly close to the water surface. The Gyre flow pump controller includes five flow presets: Pulsing, Constant Flow, Stream, Random, and Cycle modes. Equipped with a controller lock setting, 20-minute feed mode, and a night mode that operates at the lowest flow rate when the aquarium is not in use.
| Specification | Value |
|---|---|
| Flow Rate | 2,000 gph |
| Power Consumption | 8–25 watts |
| Water Volume Capacity | 20–90+ gallons |
| Material | Plastic, ABS |
| Max Tank Thickness | 1/2 inch |
| Controller Modes | Pulsing, Constant Flow, Stream, Random, Cycle |
FAQ
What are the flow modes available on the controller?
The controller offers five flow modes: Pulsing, Constant Flow, Stream, Random, and Cycle.
Can this pump be used in both glass and acrylic tanks?
Yes, it is suitable for both glass and acrylic aquariums up to 1/2 inch thick.
Is there a low-flow mode for nighttime use?
Yes, the pump includes a night mode that operates at the lowest flow rate when not in use.




Madeleine Fisher –
The pump works smoothly and keeps my tank well-circulated. The flow modes are easy to switch between, and the night mode helps reduce noise during sleep hours. I’ve noticed fewer dead spots in my 55-gallon tank since installing it.
Evan Hamilton –
Great for maintaining water movement without creating strong currents. The controller is intuitive and I can adjust flow based on fish activity. Only minor issue is that it takes a few minutes to reach full flow after startup.
Tracey Ferguson –
I used it in a 70-gallon acrylic tank and it fits perfectly. The crossflow design prevents stagnant areas, and the random mode adds natural movement that my fish seem to enjoy.