Tunze Mini 5024

[Dwarf Seahorses]

Few questions regarding the Tunze Mini 5024 Pump:

1.) How many watts does it use?
2.) When adjusted to the lowest setting (39 GPH), does it have any head loss compared to when it's set to the highest setting (79 GPH)?
3.) How do you clean them?

Thanks.

 

[rvitko]

The pump uses 5W
Yes, the head pressure at the lowest setting is very low.
They come apart like any pump and have a removable impeller, everything is very tiny though. The impeller magnet looks like a cigarette filter in size.