Looking for opinions on innovative marine 170-200 ext tanks?

slipstream

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Looking for input on the larger innovative marine ext tanks. I’ve been looking at the 200 ext tank. Anybody have input on the quality of their tanks, know if there’s common issues with their tanks? How do these tanks hold up over the years?
 
Top Shelf Aquatics
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www.dinkinsaquaticgardens.com
www.dinkinsaquaticgardens.com

QuickrdenU

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I just bought an ext 200also great value. Did you get the sump?
I got a Bashsea 48 pro. I wanted something large enough for a filter roller but if you’re down with filter socks, the IM sump is a killer deal!
 
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takoarm8

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I have been looking at these also for my next tank. Either this or Crystal Dynamics.
I was doing the same the crystal dynamics tank was 8k out the door this was 4K CD is 1/2 inch glass IM is 3/4 aluminum stands vs steel and wood.
 

Short Reefer

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IM 200EXT, never regrets with my decision on pickup this badboy.
20230111_220443.jpg
 
Nutramar Foods

RobMcC

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I have the IM 200EXT and 112INT. The tanks are very well built and the stands are pretty decent too. We get random small earthquakes here (well I guess not random, I'm only a couple of miles from the San Andreas fault) and I wanted something sturdy and that's definitely what I got. The 200EXT was purchased in 2020, filled in April 2021.

The only issue so far is the acrylic cover for the external weir has adsorbed water and warped, but it could easily be replaced and of course isn't structural. I plan to buy another 200EXT soon.
 
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