Petco Text Logo
Petco Pet Logo

Imagitarium 20 Gallon Long/29 Gallon Glass Aquarium Top

Imagitarium 20 Gallon Long/29 Gallon Glass Aquarium Top

$25.49
Free Shipping $39+
Icon carat down

Description

Complete your Imagitarium aquarium setup with this Glass Aquarium Top by Imagitarium. Compatible exclusively with Imagitarium aquariums, it's the expertly made finishing touch to round out the imaginative environment of your dreams.

  • - Glass Aquarium Top by Imagitarium
  • - Compatible only with Imagitarium Framed Glass Aquariums
  • - Includes pull tab for opening, plastic hinge, and rear plastic trim
  • - Plastic trim can be cut to fit accessories
  • - Fits Imagitarium 20-Gallon Long and 29-Gallon Aquariums
  • - Installation instructions included

Specifications

SKU3966687
Primary BrandImagitarium
Days to ShipShips Next Business Day
Weight3.01 LB
Personalized Item flagNo
MaterialGlass
Height1.05 IN
Width28.7 IN

Use soft cloth and ammonia-free glass cleaner to keep glass clean.

For pet use only. Keep out of reach of children.

Description

Complete your Imagitarium aquarium setup with this Glass Aquarium Top by Imagitarium. Compatible exclusively with Imagitarium aquariums, it's the expertly made finishing touch to round out the imaginative environment of your dreams.

  • - Glass Aquarium Top by Imagitarium
  • - Compatible only with Imagitarium Framed Glass Aquariums
  • - Includes pull tab for opening, plastic hinge, and rear plastic trim
  • - Plastic trim can be cut to fit accessories
  • - Fits Imagitarium 20-Gallon Long and 29-Gallon Aquariums
  • - Installation instructions included

Specifications

SKU3966687
Primary BrandImagitarium
Days to ShipShips Next Business Day
Weight3.01 LB

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 stars

9

4 stars

4

3 stars

2

2 stars

3

1 stars

11

Overall Rating

2.9
12 out of 23 (52%) reviewers recommend this product

Review this Product

Adding a review will require a valid email for verification

Most Helpful Favorable Review

Worked great for me.

Adam52

1 year ago

Although it says it fits Imagitarium brand only, it was a perfect fit for my Top...

Show Full Review

18 PEOPLE FOUND THIS HELPFUL

Show Reviews:

5

and

4

Most Helpful Critical Review

Incorrect measurements

DubSee

1 year ago

Great quality but did not fit my 20 Gallon long tank. 1/4 inch short in length a...

Show Full Review

16 PEOPLE FOUND THIS HELPFUL

Show Reviews:

3

2

and

1

Customer Images

Filter Reviews

1 - 8 of 25 Reviews

4 Ratings-Only Reviews

No handle!?!

Dad1964

2 months ago
Packaging and instructions show handle but was missing.

Yes, I recommend this product.

Helpful?
Response from petco.com:
2 months ago
Customer Care
Thank you for your feedback. We understand your concerns regarding the product packaging and the missing handle. If you need further assistance please contact us at petco.com/contact-us.

This lid DOES fit a 20 long!

Chelsea S

3 months ago
The previous reviews made me wicked nervous but it arrived today and fits like a glove!

Yes, I recommend this product.

Helpful?
Response from petco.com:
3 months ago
Customer Care
Thank you for your feedback, Chelsea! We’re glad the cover worked out wonderfully and gave you a great fit. We strive to make your shopping experience stress-free and successful.

Only compatible with Imagitarium

John

5 months ago
Like many others, I missed the part of the box that clearly states "Only compatible with Imagitarium" The website makes it clear enough on the image, but the box in the store does not. I feel that they should include some plastic edge clips for the apparent volume of people that buy this for non-Imagitarium tanks, it seems common enough. I own a 3D printer and will make these myself to still use the lid. It is otherwise a good value. my only real complaint is that The handle is only held on with tape and no alignment features, a template to align the handle would have been really nice. The plastic trimmable section is nice for those with clip on filters and such.

Yes, I recommend this product.

Helpful?
Response from petco.com:
5 months ago
Customer Care
Thank you for sharing your detailed thoughts on the Imagitarium Aquarium Top. We’re glad to know you found value in its design and appreciate your insights on compatibility and usability. Our team is committed to offering products that support pet parents with practical solutions, and feedback like yours helps us continue improving. If you'd like further assistance, contact us at petco.com/contact-us.

Missing Handle

Fred

5 months ago
Got it home and it didn’t have a handle in the package

No, I do not recommend this product.

Helpful?
Response from petco.com:
5 months ago
Customer Care
Hi Fred. We understand your concern regarding the Imagitarium aquarium top and the importance of receiving complete components for proper setup. Please get in touch with us at petco.com/contact-us so we can help resolve this.

Good, economical lid despite the black hinge.

Richard

7 months ago
I purchased this glass lid when I bough the 20 gallon long Imagitarium tank. I was well aware of the poor ratings. However, I was also well aware that there are images and warnings that this lid/top only fits the tank I bought. All that I was prepared for and have no problems with. However, I was not pleased to see the black plastic hinge that runs along the entire length of the lid. A clear plastic one would be better to allow more light through. It amount of light will probably vary depending on how far away your light is from the lid. On the plus side, this fit my 20 gallon long Imagitarium tank perfectly. It's the most economical/inexpensive lid I could find without the hassles of building one myself. If I had kept the tank, I would have kept this lid. I suspect I would have been fairly happy with it despite the black hinge. However, I returned the tank because of some personal preference differences with the tank (it's etched logo). Since I returned the tank, I returned the lid that goes with it. I purchased it online and picked it up at the store without issue. I returned it to the store without issue. My money was refunded promptly without issue. I would have kept this lid if I had kept the tank that it goes on.

Yes, I recommend this product.

Helpful?
Response from petco.com:
7 months ago
Customer Care
Thanks for sharing what worked and what could be improved. We will pass this along.

Only fits their own tank brand

Kiki

8 months ago
Good quality materials, but alas.... they are serious when this is only for their own brand tanks. About half an inch too short for my current 20 gallon long tank. Hey Tank Guys....develop products that solve problems for people and have some give/take in them. If they included $.15 of plastic/rubber liner for the side edge, this would have worked fine.

No, I do not recommend this product.

Helpful?
Response from petco.com:
8 months ago
Customer Care
Hi Kiki. We're glad you found the Imagitarium 20 Gallon Long/29 Gallon Glass Aquarium Top to be made with quality materials. We understand the importance of compatibility and design flexibility. We will share your feedback with our team to help improve the experience. If you’d like more help, please contact us through petco.com/contact-us.

Still doesn't fit

LizG

8 months ago
As of 2-21-2026 they still have not resolved this issue. I bought one anyway even after reading these reviews because I thought the problem would have been solved by now, it does not fit the imagitariun 20 Long tank and is about a quarter inch too short on the length and the width.

No, I do not recommend this product.

Helpful?
Response from petco.com:
8 months ago
Customer Care
We understand your concern with the Imagitarium 20 Gallon Long/29 Gallon Glass Aquarium Top and the importance of proper fit and compatibility. That is not the experience we want for you. Please call www.petco.com/contact-us so we can help make it right.

Does Not Fit Aqueon 29 Gal

Ryan

8 months ago
These do do fit Aqueon 29 gallon aqariums. The length is about 1/2 inch too short.

No, I do not recommend this product.

Helpful?
Response from petco.com:
8 months ago
Customer Care
Hi Ryan. We understand your concern regarding the Imagitarium 20 Gallon Long/29 Gallon Glass Aquarium Top and the importance of proper fit for aquariums. Please get in touch with us at petco.com/contact-us so we can help resolve this.
1 - 8 of 25 Reviews

Questions

1 - 6 of 6 Questions

Is this how much air does the lid let in? Is it airtight or near airtight when closed??

  1. Hello, Good Day! The Imagitarium 20 Gallon Long/29 Gallon Glass Aquarium Top is not airtight, letting in a moderate amount of air through its plastic back strip, hinge gaps, and front edges.



Will this lid interfiere with the lights? For turtles basking

  1. Hello, Good Day! Yes, a glass top will interfere with your turtle's specialized basking lights



Does it have a space for a(n) HOB (Hang On the Back) filter?

  1. Yes



Hi. What are the dimensions of Each pane of the 2 glass panes that comprise the unit, please? 28.7" W. Got that... what lengths, and what is the thickness of the glass?

  1. Hi, The Imagitarium 20 Gallon Long/29 Gallon Glass Aquarium Top has an overall width of 28.7 inches and a depth of approximately 10.95 inches. The unit is composed of two hinged glass panels, with each pane measuring approximately 14.35 inches wide. For thickness, the glass is commonly 0.16 inches (4mm), providing a secure and precise fit for compatible tanks.  Thanks.



What are the dimensions of the cuttable plastic space? Will this accommodate a fluval ac 70 filter?

  1. Check the size of the lid carefully. The Imaginarium lid does not fit the 29G Aequeon tank that Petco sells. It can't be used on it.



What are the dimensions?

  1. Hi Wendy, Good day! Please see below: 28.7" W x 10.95"D x 1.05" H Thanks



Related Articles & Questions