Top off unit help

[Reggae Fish]

I want to put a top off unit in.
My RO unit is downstairs so I'll be pulling from a resivore under my stand right next to my sump (probably a 10 gallon container.) Can anyone tell me the exact items I need to get. By doing this could I create the possibility of overflowing should something go wrong? I really like to limit anything that increases my odds of flooding.

 

[DrBDC]

I'll show you one tonight with a litermeter. Go to floatswitches.net and check out some diy plans there too that just use thier floatswitches and any old powerhead pump.

 

[Reggae Fish]

great!

 

[Mykayel]

I'll second the floatswitches.net. While nothing is fool proff, using the second switch in searies as they suggest will help very much so to improve a chance of a flood from a switch that gets stuck.