Included Pump Modes Nero Pumps offer several flow modes to match the needs of your reef, including: Random: Keep your tank guessing with the random flow mode. The Nero will randomly change its flow rate throughout the day, creating natural water movement throughout your reef tank. Pulse: Creating a standing wave can be done with the Nero in Pulse Mode. The pulse interval can be changed to harmonize with your aquarium, along with the max flow rate. Having a wave can cause additional stress on your aquarium, but is a great method for lifting settled detritus from hard-to-reach areas. Constant: Set it and forget it! Just set the appropriate flow rate and the Nero will keep flowing at that speed until you change the mode or flow. Schedule: Create a schedule that can utilize multiple different flow modes. With the myAI app, creating a schedule for your flow is simple and can be done in minutes! Feed: If you target feed, having a pump with feed mode is a requirement. Just hold the driver button for 2-5 seconds to put the Nero into feed mode for 10 minutes. All-Off: Turn off your pump whenever you want with full control over when it turns back on. Just hold the driver button for 6 or more seconds to turn the pump off. Touching the button again will restart the pump. Magnetic Mounting Mounting the Nero 7 only takes a minute, and with the included magnetic mounting system, moving the pump around only takes a second. With around 15° of movement, you can angle the Nero to direct flow in your aquarium where you need it. The two-part mounting system incorporates an inner magnet and an outer magnet that can couple together through 0.79" of glass or less, and the pump then sits into the beveled inner magnet for an isolated and quiet mounting system. App Control Connect, control, and program compatible EcoTech and AquaIllumination equipment directly from your iOS or Android device with the Mobius app. Mobius gives you an intuitive way to choose proven templates or create custom programs for your aquarium’s flow and lighting needs, while also helping coordinate compatible smart lights, pumps, and other equipment from one simple control platform.