Glad you did this vid, I often hear people say "I have 20,000 litres running over my shower" when using a 20k pump. The other thing is people assume the control box is linear, ie power level 5 (out of 10 for example) on a 20k pump equals 10k L/H, but pump output graphs are a curve, so you really need to look at the graph and check 👍
Cheers did think about not doing it , so thankyou for taking the time to comment. sometimes people overlook the basic parts glad to know it's useful 😊👍Yeah 100%- common miss conception that half power equals half flow, yet 0% never turns the pump off. So like you say it's a curve.
