I have a 100 gal rubbermaid stock tank sump and need an ATO. Does anyone know if the magnet for the Tunze Osmolator 3155 will hold? The decision is the between the osmolator and the new Apex ATK V2. I know the apex will hold but think I prefer the Tunze if I can make it work.
Thanks in advance
Cindy
Thanks in advance
Cindy



