Wanted: Wavemakers Or Powerheads

[VickiandKev]

We're after some powerheads or wavemakers to get the water moving around our breeding tanks a bit and get rid of the dead spots - ideally looking for 400L/h upwards.
Preferably with power consumption 6W or under.
Am looking for 3-6 of these, but will buy individually from people.

Please let me know if you have anything