IceCap Gyre 4K Pump with WaveEngine LE Controller RO-DI Water Filters The yellow extends partway up

The yellow extends partway up the dorsal fin

Its forehead is yellow

Inspect the pump

The 1000 mL size is well suited to medium aquariums

IceCap Gyre 4K Pump with WaveEngine LE Controller RO-DI Water Filters The yellow extends partway upIceCap Gyre 4K Pump with WaveEngine LE Controller The IceCap Gyre 4K Pump with WaveEngine LE Controller is a high output WiFi controllable gyre circulation package for aquariums from 25 to 150+ gallons. It combines the 4,000 GPH IceCap 4K Gyre pump with the HYDROS WaveEngine LE controller, giving larger reef and saltwater systems wide crossflow movement, advanced app based flow programming, direct pump control, and controller features designed for