I know that a drilled tank is the way to go and have had them in the past. My current tank does not afford me that opportunity. I had bought an Eshopps single tube overflow box for my 55 from one of our excellent sponsors and it has worked and still works great. However, I would prefer a chanel design overflow and one with a higher flow rate (I know that I can add another tube, but agian, I would like to avoid the syphon tube design).

There's obviously no shortage of chanel-driven products available, but I would love for someone to direct me to a high quality one where they have experience with or can at least vouch for the reputation of the manufacturer.

Thanks for any and all guidance.

Tony

Are you handy? They are not hard to build. I built mine and it is working great.

Been there, done that. I coudl have run a tank (armoured) over the ones that I built in the 80s. Just not worth my time. But you are right! Thanks!