Deep Dimension Corner-Flo™ Glass Aquariums

Product No. 97043
Find a Store In Stock
  • Features ultra-clear front glass panels to maximize light transmission for high definition viewing
  • Extra deep (36" front to back); polished glass corners
  • Ideal for freshwater and saltwater – compatible with a wide variety of lighting, sumps and canister filters
  • Scratch-resistant, distortion-free glass
  • Front section of the Corner-Flo™ is removable for easy cleaning
  • Hand-mitered top and bottom frame – silicone-sealed top frame to prevent capillary action
  • Engineered to deliver ideal circulation and maximize water flow to the filter system
  • Plumbing kit with all necessary bulkhead fittings, drain and return pipes, and dual Loc-Line® outlet nozzles included (additional plumbing accessories may be needed for your external filtration unit – see manufacturer’s directions for further details)
  • Double Corner-Flo™Aquariums include two plumbing kits – one for each Corner-Flo™ unit
  • Limited lifetime warranty

Where can I buy a 300 gallon marineland deep dimension corner flow?

Asked by: Riley
BREX, Doesn't this method only let me know who sells your products, not specifically the 300 gallon marineland deep dimension corner flow tank? My local Petsmart showed up on the Buying Options tab but they do not sell the 300 gallon tank.
Answered by: Riley
Date published: 2017-08-24

250g dd. Need lighting suggestions. Don't have a way to hang from ceiling as it's about 15' up. Don't have a canopy either and don't like a closed top. Would like LED'S. Tank will arrive on 8/30/2017 so need lighting help quickly.

Asked by: Poppy
The only thing I can think to suggest then is to build a stand of some sort that will suspend the light above the tank. All of our LEDs require a glass canopy or you will need quite a bit of height to avoid water damage. BREX
Answered by: BREX
Date published: 2017-08-23

DD cube, 36x36 How many glass panels are low iron/ Starphire? Weight of the empty tank? Thx

Asked by: Mar y Rio
Only the front panel is low iron glass. It weighs 240 lbs, empty. BREX
Answered by: BREX
Date published: 2017-08-16

Can I drill Marineland® 75 Gallon Aquarium Majesty 

Asked by: Luckhasnofun
The bottom is tempered and any drilling voids all warranty. BREX
Answered by: BREX
Date published: 2017-08-10

 I just recently purchased the 300 gallon DD I would like to know   The measurements of the  pre-drilled holes because I have to build the stand  so I do not cover the holes 

Asked by: Chad h
I will email you the drawing for the holes. BREX
Answered by: BREX
Date published: 2017-07-18

I am looking for a 36×36 tank. Can I get one without an overflo so I can put my own in that is centered? I don't care about warranty because I'm building my own stand.

Asked by: Teddy2gloves
Thank you for your interest, Teddy2gloves. We do not offer custom aquariums at this time. Please contact the care team at 1-800-526-0650 for further assistance.
Answered by: Customer Service
Date published: 2017-07-11

Haven't decided on custom acrylic or a DD from you guys. I was wondering if warranty would still be applicable if aquarium was on a manufactured t-slot stand? Thanks. -Dave

Asked by: dwwataz
As long as the stand is manufactured by a professional company, and is not custom made, it is warrantied. BREX
Answered by: BREX
Date published: 2017-06-28

How long/short are the 1" pipes that connect the drain pipes the bulkhead?

Asked by: Robert1972
The inlet is composed of several pipes. Are you looking for the length of all of them or just the one that actually connects to the bulkhead? BREX
Answered by: BREX
Date published: 2018-03-19

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

125 gallon exact dimensions? Width depth height

Asked by: Chrisyboo
72-9/16 x 18-23/32 x 22-1/8 BREX
Answered by: BREX
Date published: 2017-04-17

Do you make the DD tank in 125 gal, 72"L x 18"D by what ever hight it is?

Asked by: pedro57
No, as that would not be a DD tank. All DD tanks are 36" deep, not 18". We make 150, 200, 250 and 300 sizes. The 150 is 36 x 36 x 27. We make a regular 150 that is 72 x 18 x 26. The 125 is 72 x 18 x 22. BREX
Answered by: BREX
Date published: 2017-04-11

What is the weight of the 250gdd empty?

Asked by: Kdoudt
430 lbs. BREX
Answered by: BREX
Date published: 2017-03-29

I am looking for a 125 gallon wide aquarium, must be 72" long x 24" deep, height anywhere from 15"-20" but I think 17" is standard for this size. It will be a reef tank with dual overflows and returns so 4 holes, 2 in each corner would be ideal. Price?

Asked by: RP709
That is a standard 125 gallon, one of my favorite tanks. We do not sell direct. You would need to visit a local fish store in your area to order one, if they don't have it in stock. To find a store, scroll to the bottom of any page on our site, and click on the tab, "Buying Options". Enter your zip code into the dealer locator. BREX
Answered by: BREX
Date published: 2017-03-07

Besides the canopy is there a glass lid for the 300 did. Is there a certain size or would it  be a custom build? 

Asked by: Sneeze
The 300 DD has its own glass canopy, item 36654. You would need to special order it through your local fish store, or purchase it through www.thatfishplace.com. BREX
Answered by: BREX
Date published: 2017-03-06

Do u have 300 to 500 hundred gal pretty drilled aquarium?  Price as well? Thank u

Asked by: Corona
Corona, Thank you for your inquiry. The largest tank that we have is a 300G Reef Ready Aquarium. We do not have a price list, as we do not sell this directly to our consumers. You would need to visit a local family run pet store and they would be able to order/price quote for you. Thank you, Christina
Answered by: MINI
Date published: 2017-03-03

Hello, on the Marineland (Perfecto) - 180g 72x24x24- I was curious on the inside dimensions. ie dimensions of back glass between corner flo's, also if I could get dimensions of corner-flo's that would be awesome. I am pricing out a custom back piece. thx

Asked by: BStein
The width is 55.5” between the overflows. I would suggest giving that a +/- 1/8” tolerance on the positioning of the overflows. The height from the bottom glass to the underside of the frame is 23-9/16” with more like a +/- 1/16” tolerance. BREX
Answered by: BREX
Date published: 2017-02-24

Yes I have a 303dd Corner overflows how much weight can the bottom Glass hold per square inch or foot I have a piece of dead rock that 200 lbs and only 32 tall and a foot squared thanks

Asked by: Ssg123
Point contact on glass is never good. As long as you have a sand bed down and the rock is resting on that, it would be ok. The main thing is the typical guideline is to keep the substrate or any live rock within the 1.5-2 lbs per gallon. So, the max total could be 600lbs. That size rock can’t stand up in the tank, so it would be laying down on a 12x32” side, which would distribute the weight better. Hope this helps! BREX
Answered by: BREX
Date published: 2017-02-23

I have the marineland 75 gallon majesty ensemble and I was wondering if all the glass is tempered or just the bottom piece of glass, I ask because I would like to add a sump and have the back piece of glass drilled for the bulkheads.

Asked by: Stez
The bottom is the only tempered panel. Any drilling voids all warranty. BREX
Answered by: BREX
Date published: 2017-02-21

I have a 225gal With Corner Flo. Do you know what the bottom fitting thread is as supplied so I can cap it?  Maybe 3/4 npt? Thanks

Asked by: mikejb12
Everything I am showing here is 1" slip fitting. BREX
Answered by: BREX
Date published: 2017-02-21

Can you take the front panel off the filter tower?

Asked by: Jenn St P
There is a portion of it that slides out, but you cannot remove the entire panel, no. This can cause issue with the structure of the tank as you would need to pull pretty hard, which can weaken the silicone. Any alteration of the tank will also void the warranty completely. BREX
Answered by: BREX
Date published: 2017-01-23

Can I order a 300 DD WITHOUT overflows? Just the tank? If so, how do I go about doing this?

Asked by: Bandit8711
We really appreciate your interest in this Marineland aquarium! Unfortunately, we do not take custom orders any longer. We used to make this tank without overflows, but the majority of people who buy such large aquariums are reef hobbyists, and they prefer tanks with overflows. Therefore, we had to discontinue that model. You might try searching for a used one, however, if you live in a fairly populated area. BREX
Answered by: BREX
Date published: 2017-01-03

Dose the 300 DD come with glass lids?

Asked by: Superbee
Thank you for your interest in this Marineland product! No, the glass canopy is purchased separately. BREX
Answered by: BREX
Date published: 2016-12-25

I have heard they split seams and leak ? Has this been fixed

Asked by: Carly356
We appreciate your interest in Marineland products! Any aquarium can crack or have a silicone issue at any time. The main cause of such issues is placement of the tank on something other than a properly sized manufactured aquarium stand, improper or rough handling, and improper storage. If anyone has an issue at any time with any of our tanks, there is a Limited Lifetime Warranty on them, as long as they have followed the set up instructions correctly. BREX
Answered by: BREX
Date published: 2016-12-19
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Approximate dimensions listed are width x depth x height.
97043 150 gal (36" x 36" x 27"), 1 overflow 
97044 200 gal (48" x 36" x 27"), 2 overflows 
97045 250 gal (60" x 37" x 27"), 2 overflows 
97046 300 gal (72" x 36" x 27"), 2 overflows