Equipment Check

[MeTaLMaN1375]

Ok so I have two power heads in my tank that came with the whole 75g setup when I bought it in researching the powerheads cause I wanted to know what I was working with I noticed that they were very cheap in price so now Im wondering if they are any good for my reef tank.

They are JVP-101a
and below are the specs on them tell me if there any good for this size tank.

360 degree circumgyratetion
Big flow impeller

Voltage:110V/220V/240V
Frequency:50Hz/60Hz
Power:5W
H-Max:0.6m
Output:3200L/H
Weight:0.5kg
Size:10cm*8cm

[MeTaLMaN1375]

bump

[Playa-1]

Looks like a knockoff of the old Koralia powerheads. If they are working ok then they should be fine but depending on your Reef you may need an additional powerhead or two.

[MeTaLMaN1375]

Well whats a good way of telling whether or not your getting sufficient current flow in your tank?