controllable pumps?

So besides the Tzune and Ecotech are there any other pumps that you can controll the amount of water that is pushed?



I have a reef angel plus controller and it seems like a waste to purchase the Tzune and Ecotechs when I don't need their built in controller to controll them.



I'm just looking for pumps I can hook up to my Reef angel and controll them myself.