Deep Dimension Corner-Flo Glass Aquariums

Product No. 97043
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High Quality at Affordable Prices

  • Ultra-Clear Glass - Maximizes light transmission for high-definition color
  • Beautiful polished & beveled-glass corner construction

Corner-FloTM Advanced water flow technology

  • Maximizes circulation and eliminates “dead-zones” within the aquarium
  • Engineered to maximize water flow to the main filter system - Water drawn from top and bottom levels of aquarium for flow rates up to 700 GPH.
  • All components are protected and hidden by Corner-Flo walls.


  • Pre-Drilled Ultra-Clear Aquarium with black expanded-plastic decorative frames
  • Two Back-corner walls are factory-installed and siliconed into aquarium
  • Two Complete Plumbing Kits including bulkhead fittings, drain, return pipes, dual Loc-Line® outlet nozzles
    (note: additional fittings may be required to connect with external filtration unit)

Installation & maintenance

  • Easy to install the plumbing kit
  • Front section of Corner-Flo is removable for easy cleaning


Stands are available for the Deep Dimension in the Monterey design.  More about these stands can be found on the links to the right.

Information about lighting and glass canopies can be found in our Lighting areas, through the links to the right.

Deep Dimension Corner-Flo Glass Aquariums is rated 3.6 out of 5 by 5.
Rated 2 out of 5 by from Not real happy I purchased the 150 gal corner Flo recently, parts were missing, setup instructions were very vague. I called customer service twice, first call was helpful but when I needed further assistance, the customer service representative on my 2nd call acted put out that I called for help, almost on the borderline of being rude. This is my first saltwater tank, the aquarium store where I purchased your product has been invaluable, your customer service, not so much.
Date published: 2017-06-22
Rated 5 out of 5 by from Warranty - Great Service My seals blew on my 150 Cube and when I contacted the manufacturer "Alex" has been extremely helpful along with my local fish store in replacing and setting up my new tank. They are taking care of the tank, stand, loss of livestock, clean-up, and new set-up. I could not be happier with their customer service.
Date published: 2017-04-30
Rated 1 out of 5 by from Seals blew I have a 300 gallon deep I was given to me by my cousin. With in 3 years. Spring a leak. Not sure I would ever trust the company to have another large aquarium and not expect a massive water clean up.
Date published: 2017-04-28
Rated 5 out of 5 by from Absolutely in love I bought the 200 gallon Deep Dimensions aquarium on Dec 20, 2014. It was easy to setup and looks gorgeous. The only issue that I have is with the stand. It doesn't have much room as far as height is concerned. I had to go with a compact in sump protein skimmer. If you have the room available behind the tank, you could do an external protein skimmer. Keeping all of the equipment hidden was a big deal for me. It looks nice and clean that way. Everything is built very well. I am in love with my new aquarium and would definitely recommend it to everyone.
Date published: 2015-01-19
Rated 5 out of 5 by from Not to big not to small, easy set up and the ultra clear glass makes a REALLY good looking tank with or with out fish. I have the 150 Gallon deep. It is a fantastic tank because of the depth. I think it works better for both viewing and aquascaping. There is just so much more you can do with multi level when you have the depth to do it. I was going to go with a 90 but when I saw this deep 150 Gallon, I knew this was the not to big not to small size. They use the ultra clear glass which makes a HUGE difference, so you don't have the green haze you just get use to with other tanks. Corner-Flo is great easy to set up and quite. I would do this tank over the 120 just because it is a bit taller and when you view the tank you see fish vs fish and the top edge of the tank. The deep tank is the way to go for many reasons.
Date published: 2014-10-15
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I have the 200 deep dimension, is the flow rate of 700-750 gph per overflow or total?

Asked by: Robert1972
That would be per overflow. BREX
Answered by: BREX
Date published: 2017-06-15

I have a 125 corner over flo system, is there a cover to put with the pipes so you can not see them just black plastic sleeve to go in there?

Asked by: Wolf8070
No, we do not make any covers besides the one installed. BREX
Answered by: BREX
Date published: 2017-06-01

How much does this cost

Asked by: Kiddie10
Hi Kiddie10. The cost varies depending on where you purchase the tank. We recommend reaching out to your local fish store for a quote.
Answered by: Customer Service
Date published: 2017-05-31

How much for a 200 gallon glass tank

Asked by: Nightwing330
We do not sell direct, and the price will vary according to what you want to buy with it, such as stand, filters, lighting, etc. The tank by itself will be between $1,200 and $2,000, depending on your location and stores. BREX
Answered by: BREX
Date published: 2017-05-15

hello, can I purchased this Deep Dimension corner-flo glass Aquarium from you rather then a pet store and if so how much would it be with a stand and canopy

Asked by: skeeter0
No, we do not sell direct. You need to order through a local fish store. BREX
Answered by: BREX
Date published: 2017-05-08

What exactly does the warranty cover for the Marineland Deep Dimension tanks? I received a 300 DD tank and the back panel crack in 3 different pace.

Asked by: Angel730
Hi Angel730, It covers manufacturer's defects such as pressure cracks or silicone issues. Pressure cracks are usually a single crack that curves from corner to corner. I have never heard of a back panel cracking on its own. For the warranty to be valid, the tank must be on a manufactured aquarium stand, and you must be the original purchaser. We need a built by, your info, receipt, and pictures of the tank on the stand, as well as the damaged area. We will email you directly, but you can also call 1-800-322-1266. BREX
Answered by: BREX
Date published: 2017-05-01

Have 300 deep. Warrenty procedure. It has a leak.

Asked by: Jeffman
Hi Jeffman, Sorry to hear this! We will email you directly, but the warranty requires the tank be on a manufactured aquarium stand. We will need the built by code, pictures, etc., but I'll email details to you. BREX
Answered by: BREX
Date published: 2017-04-28

Can you purchase replacement plumbing kits from your distributors?

Asked by: RK855
Hi RK855, No, these are not sold separately at this time. We will reach out to you directly to see what exactly, you need. BREX
Answered by: BREX
Date published: 2017-04-28
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