Excellent pump
I bought 3 of these for using on my sump reactors and am very pleased that I did.They are very quiet, controllable (useful when you want different flow rates through each of the reactors) and have a good head height.Although I am not getting the maximum flow rate as advertised due to the 50 cm height of my reactors, it is just what I require when used in conjunction with controller. The pump is very small (surprisingly so for its output), only uses 8 watt of power and appears to be very well made. I have been running the pumps for 10 days now with no issues arising.
Verified purchase: YesCondition: New