Thinking of a clean install of a ATO

[zerreissen]

Now which ATO? Should I get one that will work with my RK?

I just picked up an Avast Marine ATO that I absolutely love! You can choose the interface that you want, which reduces the amount of wires, (I chose one for my Apex, they also have one to interface with the RKE/RKL) and it uses a pressure switch, rather than a float valve (much less chance of it failing). I also like the fact that it comes with a strong magnet mount, rather than a plastic hanging mount.

Here's a pic of it in my sump:



And here is the link to Avast Marine's website:

http://www.avastmarine.com/ssc/do/pr...ng/Top-off-Kit