Maxspect Gyre 200 Series XF230

The NEW 200 Series introduces the Gyre Advanced Controller:

Besides the existing flow modes (Constant Speed Mode, Pulsing Mode and Alternating Gyre Mode), the Advanced controller added several new modes such as Random Pulsing Mode, Gradual Pulsing Mode and Custom Mode - on top of that, all these modes can be run in Synchronized, Anti-synchronized, Timed Delay and Reversed Time Delay settings!

And we aren't finished yet - the Advanced Controller even allows you to program different flow patterns during different time of the day in a 24 hours cycle!

For beginners, we're also including two basic preset Cycles: Lunar Tidal Cycle (LTC) and Oceanic Gyre Cycle (OGC)