+1 for jebao wp series , there a quality product well worth the investment, I've not had one fail and I'm looking to invest in another and the tc-4a dual control .
They can also mix match the power heads so you can run a 25 and a 10 if 2x wp25 are too much .
They can also mix match the power heads so you can run a 25 and a 10 if 2x wp25 are too much .