Search  for anything...

Glass Canopy for Aquariums with and Without Center Braces, 10 Gallon to 200 Gallon Aquariums (Tank Without Center Brace, 20" L x 20" W)

  • Based on 1,851 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $8.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Pidaz

Arrives Dec 29 – Dec 31
Order within 20 hours and 20 minutes
Available payment plans shown during checkout

Pattern Name: Tank Without Center Brace


Size: 20"L x 20"W


Features

  • New Glass Canopy for 21 Gallon, 28 Gallon & 35 Gallon Cube 20"L x 20"W without a center brace, by Aquarium Masters Aquariums, Deep Blue & more, AM32020BS
  • Contains one 19-3/8 inch by 19-3/8 inch glass canopies, Comes with 2 inch wide plastic backstrip that can be cut to accommodate airline tubing, heaters, and other gear. Each canopy comes with a handle and each canopy folds open
  • Fits Standard & Reef Ready 21 Gallon, 28 Gallon & 35 Gallon Cube Aquariums 20L x 20W By Aquarium Masters, Deep Blue & More Without A Center Brace
  • Blue Spotted glass canopies include diamond polished edges, handle, hinge, and backstrip on most standard models

Brand: Blue Spotted


Target Species: Fish


Material: Glass


Special Feature: Lightweight


Item Weight: 10 Pounds


Shape: Square


Style: Modern


Color: Clear


Is Discontinued By Manufacturer ‏ : ‎ No


Item model number ‏ : ‎ 32020


Date First Available ‏ : ‎ December 26, 2016


Manufacturer ‏ : ‎ Blue Spotted


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 29 – Dec 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Well-Made, Excellent Customer Service
Pattern Name: Tank Without Center Brace Size: 20"L x 10" W
I'd been wanting glass lids for my tanks for a while. I've been doing an overhaul—I had two 10-gallon tanks, one 6-gallon tank, and one 5-gallon tank, all of which housed one betta each. To consolidate space and power a little bit, I split the two 10-gallons in half, but I was worried the bettas might jump over the divider with the slanted hood lid that came with the tanks. So I ordered two of these glass lids. The seller contacted me within the hour, as they wanted to make absolutely sure that the size I ordered was the size I needed. When I confirmed that it was, within twenty minutes I got the notification that the lids had shipped. When I received the lids, they were very well packaged and wrapped, with the two glass pieces already hinged together. My only complaint—I want to preface it by saying I think it was user error (ie, I just didn't know what I was doing lol)—is with the plastic add-on piece that can be cut to accommodate the tank accessories. I had so much trouble getting them onto the glass sections—I wanted to just snap them on, but I couldn't get it on that way and ended up having to slide it very tediously along the glass until it was in the correct position. I kept worrying I was going to scratch or break the glass in the process. Then I tried cutting the pieces out with an Exacto knife like I'd seen someone else say in a review, but it was taking a really long time, and I discovered scissors worked just as well. So when I needed to cut a piece out of the middle of the edge, I used the scissors for the two sides and then the exacto knife to score and remove the last piece. I would also say put the add-on on before cutting the pieces. With the second lid I cut the plastic first but then had only cut edges to hold onto when I was trying to slide it onto the glass. Again I believe this was all user error and there was most likely a much easier way to do all of that, but just wanted to add it in case someone else is clueless like me, lol. Other than that, I really like the lids. They're a lot sleeker than the plastic hood lids I had and even though I've only used them a few days so far, it seems like they'll help slow evaporation and even though they don't have lights (which I'll be researching later), it's less necessary since the lid is, obviously, glass. Anyway, I'll definitely be buying another one for my single 5-gallon tank, as I ended up getting another betta lol ... show more
Reviewed in the United States on April 18, 2023 by Rosaline W.

  • Works great
Pattern Name: Tank Without Center Brace Size: 20"L x 10" W
Bought both tops for 10 gal and 5 gal. tank. The 10 gallon Fits on tank great. Opens up all the way, easy to cut back panel to fit filter and heater. Easy assembly. Almost thought handle was missing. Was on bottom of box though. 5 gal. Model fit fine, but I had to turn it upside down to get front glass panel to stay closed. Wasn't heavy enough to stay closed like 10 gal. model. But I am fine with that. Both sizes look great and are clear to see fish. Can rest LED light on top if it isn't too heavy. Don't rest a drink on it though, seems like it would break. 😄 I am happy with this product. ... show more
Reviewed in the United States on July 23, 2023 by Ben E Gas

  • Perfect fit!
Pattern Name: Tank Without Center Brace Size: 36"L x 12"W
I am very happy with my order and the customer service was amazing! My first box arrived and had been abused by UPS. I followed the directions included with the package and sent pictures recording the condition of the package. That very same day they shipped out a replacement which arrived in perfect condition. The glass canopy fits perfectly and definitely is helping with the evaporation problem. It was easy to install and to cut out the area that I needed for the HOB filter that I had in place. I am very happy with this product and would order it again if I ever needed to. ... show more
Reviewed in the United States on July 15, 2023 by Andrea

  • Lighter and thinner glass than they used to be
Pattern Name: Tank With Center Brace Size: 48"L x 13"W
I bought this canopy to replace a perhaps 20 year old set. The glass is clear, hinges are solid and appear to be of a good plastic. The glass though is thinner than previous ones I have had. Perhaps this adds to the clarity, I do not know. With it being lighter and thinner it is more difficult to keep exactly in place. This replacement is a fraction of an inch shorter than the original which is just enough for it to slip off the lip on one side into the tank. I have to be much more careful with this one. ... show more
Reviewed in the United States on June 30, 2023 by Richard E

  • Perfect fit
Pattern Name: Tank With Center Brace Size: 36"L x 18"W
I just received these glass covers for my 65 gal fish aquarium that I just finished setting up last night, perfect timing on their arrival, and they fit perfectly. Just wanted to say that I am very pleased with the way they look and fit on my aquarium. Thank you to the seller! Update: I just received the covers for my 55 gal fish aquarium and put them on and they fit perfect. These glass covers help make the tanks look so clean and clean rather than the black hooded lids many have. Highly suggest these and absolutely great service from the seller. ... show more
Reviewed in the United States on June 21, 2023 by Juel Juel

  • make sure to measure correctly
Pattern Name: Tank With Center Brace Size: 48"L x 13"W
Fits my fish tank perfectly but make sure you get the correct measurements because the company does not do refund or exchanges if you order the incorrect size. Also, the tabs at the top used to open the lid does not have a good adhere to it. You will need to replace them with a better glue.
Reviewed in the United States on July 7, 2023 by R. Golowenski

  • Fits beautifully!
Pattern Name: Tank Without Center Brace Size: 24"L x 12W"
Lid fits beautifully on my topfin 20 gallon. I tried so many lids, even the one from topfin and the dimensions were always off. Super frustrating. But this fits beautifully. I didn’t need to use the plastic insert because I wanted the opening for Pothos :)
Reviewed in the United States on July 6, 2023 by alyssa alyssa

  • Great communication
Pattern Name: Tank With Center Brace Size: 48"L x 13"W
Fits great, they communicate very well to make sure you get the right size before they ship it out.
Reviewed in the United States on July 16, 2023 by Jon Sutter

Can't find a product?

Find it on Amazon first, then paste the link below.