Zoo Med PS-40 Power Sweep Wavemaker 228 Power Head

Zoo Med's PowerSweep powerheads are the first and only rotating powerheads on the market. With a full 60 degree of rotation the PowerSweep replicates natural water currents without the expense of a wave maker. The PowerSweep is fully submersible and can be used alone or in conjunction with an under gravel filter system. They are also cUL listed.