Building a proper random or pulsing wave pattern usually means running multiple pumps on a separate wave controller — the Xstream SDC does that programming inside a single WiFi-controllable unit. It's Sicce's app-controllable wave pump, adjustable from 270 to 2250 GPH.
Why App-Based Wave Programming
Rather than wiring a fixed-speed wave pump to an external controller, the Xstream SDC handles wave programming natively through the Sicce app — letting you build custom flow patterns, schedule changes throughout the day, and adjust from your phone.
What It Offers
- Adjustable flow: 270–2250 GPH, a wide enough range to cover small-to-large reef tanks from a single unit.
- App-based wave programming on top of the standard Xstream line's compact magnetic mount.
- WiFi control, letting you adjust and schedule flow without a separate hardwired controller.
Setup Tips
- Pair two units at opposite ends of the tank for alternating pulse patterns that better mimic natural surge.
- Schedule daytime and nighttime flow separately through the app rather than running one fixed setting continuously.
- Confirm mounting glass or acrylic thickness before ordering.
The Sicce Xstream SDC Controllable Wave Pump is available at Marine Concept Supply — order online or pick up at our shop in Wheeling, IL. Shop the Xstream SDC, and browse more aquarium pumps.

