Tunze Wavebox

[Sushiman]

I found a video clip of a tank in Germany with one (or two I'm not 100% sure..) WB in full swing; man I can believe that it causes wear on a tank! I tried to link to the site but it came up as "invalid". They had the wave action going very rapidly, I'd like a slower, steady surge from side to side. There are nice little surge tanks at the Vancouver Aquarium that are much more the style I like. I'm currantly upgrading my overflow & return on my 100gal. I have a sqwd plumbed in to a Mag 12 now but I want at least a Mag 18. Tunze is nice but the prices are hard for me to justify & the real estate issue is a big concern for me. When I upgrade to the 180-210gal range though I could really see the wavebox becoming an option.