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Fluval 20L Betta Aquarium Kit

Fluval 20L Betta Aquarium Kit

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$129.99
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Description

The Betta Premium Aquarium Kit is designed to replicate the natural tropical habitats of B. splendens and comes equipped with custom filtration, natural soft glow LED lighting and a convenient pre-set heater.

  • - The aquarium kit features an expanded array of intake slots to reduce the intensity of the flow and prevent the fish from being stuck to the intake
  • - The unique Diffusion Chamber significantly reduces water movement via the widening of the output and multiple layers of sponges
  • - The Fluval Betta Aquarium kit is equipped with a fully integrated pre-set submersible heater
  • - The Fluval Betta Aquarium Kit features Natural Soft-Glow LED Lighting
  • - Simple Water Changes
  • - Multi Stage Filtration
  • - Rimless Aquarium

Please note that the product information displayed is provided by manufacturers, suppliers and other third parties and is not independently verified by Petco.

Specifications

SKU4577405
Primary BrandFluval
Days to ShipShips Next Business Day
Personalized Item flagNo

See instrucion insert.

See included instruction manual.

Reviews

Rating Snapshot

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5 stars

9

4 stars

4

3 stars

3

2 stars

2

1 stars

6

Overall Rating

3.3
14 out of 24 (58%) reviewers recommend this product

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Most Helpful Favorable Review

The perfect betta aquarium kit

Coral

3 months ago

Arrived very quickly and thankfully had no damage from shipping. It comes with j...

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5 PEOPLE FOUND THIS HELPFUL

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5

and

4

Most Helpful Critical Review

Flawed design/materials

Clifton

6 months ago

I really wanted to love this aquarium, but I’ve ordered 2 and both arrived broke...

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13 PEOPLE FOUND THIS HELPFUL

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3

2

and

1

Customer Images

Filter Reviews

1 - 8 of 22 Reviews

2 Ratings-Only Reviews

Great looking, quiet, but heater is suspect.

JeffK

19 days ago
Great looking tank with a quiet filter/pump (silicone sleeve for the pump is a great touch); adjustable flow on the pump is also nice; currently have it on the lowest setting and seems fine; only issue is the heater would let the temperature drop below 76 F, so I have replaced it with another heater.

Yes, I recommend this product.

Helpful?
Response from petco.com:
18 days ago
Customer Care
Thank you for sharing your thoughts on the Fluval 20L Betta Aquarium Kit. We're pleased to hear you enjoy the tank's design and functionality. We appreciate your feedback on the heater, and we'll share this with our team for further consideration. If you'd like further assistance, please reach out to us at petco.com/contact-us.

Would recommend

Wilson7090

24 days ago
I’ve had this aquarium for about 4 months. I really like this aquarium. Nice gentle flow. The supplied heater is questionable ran very warm for the first few weeks but seems to have settled down. The only thing I don’t like about it is the lid seems cheap and is kinda fumbly to open for feeding would love to see a glass lid option for this aquarium

Yes, I recommend this product.

Helpful?
Response from petco.com:
23 days ago
Customer Care
Thank you for taking the time to share your thoughts with us. Your feedback always helps us improve. If you’d like more help, please contact us through petco.com/contact-us.

Quality Tank

LMDP

28 days ago
I have several Fluval tanks ranging in size from 2.6 to 33.2 galloms. I love them all. This tank is so clean and well appointed, it is one of my favorites. I really like the square design. I think I prefer it over the flex tanks. I may eventually change out the heater. I am a big fan of the eheim heaters.

Yes, I recommend this product.

Helpful?
Response from petco.com:
26 days ago
Customer Care
We're glad the Fluval 20L Betta Aquarium Kit has become a favorite due to its clean and well-appointed square design. Our team aims to provide high-quality kits that meet the specific needs of every pet parent. Thank you!

Another Quality Tank from Fluval

Kari Jo

2 months ago
Fluval leads the way in innovative, attractive, functional aquariums and we love the species specific features that make this betta tank so great and appropriate for bettas! The considerations around space, lighting and water flow/current make this an exceptional choice for novice or experienced betta keepers. Fluval consistently sets the bar, and we are excited to add this tank to our home!

Yes, I recommend this product.

Helpful?

The perfect betta aquarium kit

Coral

3 months ago
Arrived very quickly and thankfully had no damage from shipping. It comes with just about everything you need for an aquarium besides substrate, plants/decor. It even has a very convenient water changing system as an extra bonus! Would definitely recommend!

Yes, I recommend this product.

Helpful?

Love this aquarium

Goose21

4 months ago
Best betta tank I’ve ever owned, might get another one!!

Yes, I recommend this product.

Helpful?

Beautiful design but hardware issues

Bettalove79

4 months ago
Heater climbs past 80 degrees Hagen sent another from the same series which has the same problem. I currently have Top Fin preset which works perfectly. They said I'm the only one that complained about the replacement. They are currently deciding what they want to send me now. The series is flawed as I tried all heaters from the p series. I've had this tank less then a month nothing but issues also they don't have the poly carb Cart in stock anywhere . Fluval just came out with the Flex2 which uses the poly carb cart so maybe all there stock when to the new model

No, I do not recommend this product.

Helpful?

Great tank

Bettalady1

5 months ago
I bought this aquarium, and didn’t know what to expect with some of the reviews, but I love it!! And so does my new betta. I’ve have zero issues and love the water change feature.

Yes, I recommend this product.

Helpful?
1 - 8 of 22 Reviews

Questions

1 - 3 of 3 Questions

Is the lighting strong enough for me to add plants or will I have to upgrade the lighting? If I have to upgrade what light would you suggest? I’ve never grown plants in an aquarium.

  1. Do not buy bad heater noise of pump weak light



What are the dimensions of the 6 gallon tank? Dies it come with a heater? Is there a lid and light

  1. The size is 12 inches height by 12 inch wide and 12 inches depth. Yes it comes with a heater. There is a lid and a light. Now so you know I having problem with the heater going too high as 83 deg not 78 deg. And working with Fluval to fix the problem.



Does the lighting support plant growth?

  1. Yes it does. The only issue with this tank is that no one has the middle filter replacement. 



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