Wide, Controllable Flow An ultra-wide water flow pattern allows every corner of your aquarium to get the necessary flow. Not only that, but you can control multiple flow modes from random, pulse, gyre and constant. Feed modes allow pausing flow to get food to your most pickiest fish and corals. So Many Modes, So Much Flow, So Silent 20 Flow Settings -Control your pump speed with absolute precision. 4 Mode Settings - Gyre, constant, wave, pulse and feed modes. Detachable Controller - Waterproof union connection and adhesives for clean and organised cabinet installation. Integrated Memory - Keeps programming even during power outages. Feed Mode - Auto restart after feeding is complete. Super Quiet Operation - Literally whisper quiet at less than 25 decibels. Flow is the most important component of any thriving aquarium. With the flawless history behind both the GREAT WHITE SKIMMERS and GREAT WHITE RETURN PUMPS we now introduce the highly anticipated GREAT WHITE WAVEMAKER + NEM/FISH GUARD (not included in the 6,000lph model) Efficient - Controllable- Reliable 4 Flow Modes - Constant, pulse, gyre and random modes Detachable Controller - Waterproof union connection and adhesives for cabinet installation Integrated Memory - Keeps programming even during power outages. Feed Mode - Shuts down for 30 minutes and restarts automatically Super Quiet Operation - Literally whisper quiet at less than 5 decibels Anenome and Fish Guard - Includes a free mesh cover for extra protection against a roaming fish or coral *not included in the 6,000lph model
