Closed loop pumps to use with Apex

ToLearn

New member
What type of pumps are available which you could use on a closed poop and vary the speed with using the Neptune? I want more control then just on and off. I've never had anything but power heads I could vary the speed with.
 
:-( I saw one thread which involved taking apart two $200 pumps, merging their parts together, add some cheap electronics and then doing some electrical work, but it didn't appear to be an easy warranty safe DIYS project.
 
Back
Top