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Fluval Flex Aquarium Kit - Black - 123 L (32.5 US gal)

4.3 4.3 out of 5 stars 275 ratings

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Flex Aquarium Kit

Purchase options and add-ons

Brand Fluval
Target species Fish
Material Glass
Special feature Lightweight
Product Dimensions 82L x 40W x 39H Centimetres

About this item

  • Glass aquarium with cover - 123 L (32.5 US gal)
  • Aquasky LED lighting system (Color temperature ranges from 3000 - 25000 K)
  • Multiple weather effects; 24-hour programmable light timer mimics the natural sun/moon cycle
  • Powerful 3-stage Filter; mechanical, chemical & biological filter media included
  • For freshwater use only

Customer ratings by feature

Easy to clean
4.0 4.0
For beginners
4.0 4.0
Value for money
3.7 3.7

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$472.76
Get it by Wednesday, Mar 27
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$44.79
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$239.99 ($239.99/count)
Get it by Friday, Mar 29
Only 10 left in stock (more on the way).
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Fluval Flex Aquarium Kit - Black - 123 L (32.5 US gal)
Fluval Flex Aquarium Kit - Black - 123 L (32.5 US gal)
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Price-30% $472.76
List:$679.99
$119.99-11% $340.10
Was:$380.52
$1,255.80$220.50-17% $273.89
List:$329.99
Delivery
Get it by Wednesday, Mar 27
Get it by Wednesday, Mar 27
Get it by Friday, Mar 29
Get it Apr 3 - 11
Get it by Wednesday, Mar 27
Get it by Wednesday, Mar 27
Customer ratings
Easy to clean
4.0
3.7
5.0
4.1
4.1
For beginners
4.0
4.3
5.0
4.7
4.7
Value for money
3.7
4.2
4.7
4.3
4.3
Sold by
Amazon.ca
Amazon.ca
Amazon.ca
Warrior Star
Amazon.ca
Amazon.ca
material
Glass
Glass
Acrylic, Glass
Glass
Glass
shape
Rectangular
Rectangular
Rectangular
Rectangular
Rectangular
Rectangular
weight
22.11 kilograms
5 pounds
20 pounds
5.04 kilograms
12.72 kilograms
style
Flex Aquarium Kit
38 L
Modern
Modern
Contemporary,Adjustable
Contemporary

Product description

The Fluval FLEX 123 L (32.5 US gal) makes an exciting addition to Fluval's bold curved aquarium series. It comes equipped with a mobile device operated Aquasky LED that offers total control over brilliant custom colors, multiple dynamic effects and a programmable 24-hour light timer. In addition, this all-new FLEX includes a built-in filtration system with 2 independent multi-stage chambers for maximum cleaning efficiency.

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Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 40 x 82 x 39 cm; 22.11 Kilograms
  • Date First Available ‏ : ‎ March 14 2019
  • Manufacturer ‏ : ‎ Rolf C. Hagen, Inc.
  • Place of Business ‏ : ‎ Baie-D'Urfe, Quebec H9X 0A2, CA
  • ASIN ‏ : ‎ B07JDTXTGR
  • Item model number ‏ : ‎ AHG14995
  • Country of origin ‏ : ‎ China
  • Customer Reviews:
    4.3 4.3 out of 5 stars 275 ratings

Top Brand: Fluval

Highly Rated
4.5/5 star rating from 100K+ customer ratings
Trending
10K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

Important information

Ingredients

Gluten-Free

Directions

Read instructions for assembly

Customer reviews

4.3 out of 5 stars
4.3 out of 5
275 global ratings
Mega Flex
5 Stars
Mega Flex
Finally pulled the trigger and upgraded from a Fluval Flex 15 gallon to the Mega Flex 32.5 gallon. This tank is amazing. I really like how everything is tidily hidden behind the wall. There is also room to add accessories like a heater, etc. which I did. When researching, I read reports that the pump is loud because of this. The pump that came with mine is very quiet, so I was happy that this wasn’t a problem.It comes with the Bluetooth enabled Aquasky light which is usually about $140 on its own so when you think of it in those terms the tank is fairly well priced- especially on sale. The Aquasky is bright and allows you to set a sun up to sun down schedule for your tank or you can just turn it on or off manually. Lots of different lighting options as well.Tank is well made and so is the lid. It has a feeding port to feed fish or add an auto feeder. I like the fact that you can close the port which is an upgrade from the Flex 15 which is a wide open hole. It also has a port at the back to allow you to access your pump, heater, filter, etc. without removing the tank lid. The only complaint I have about the lid is that I wish it had a feeding port of the opposite side as well so I could add a bit of food to each side. Also, it would be nice if Fluval would include some lid stands or sell them as an accessory you could use to keep the lid raised when cleaning, etc. I’ve seen them for sale online by third parties, but including them would be a nice addition.If you are on the fence on this tank I say go for it. I have no regrets as it is an excellent tank and my fish are very happy!
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Top reviews from Canada

Reviewed in Canada on November 29, 2020
Style: Flex Aquarium KitVerified Purchase
Customer image
5.0 out of 5 stars Mega Flex
Reviewed in Canada on November 29, 2020
Finally pulled the trigger and upgraded from a Fluval Flex 15 gallon to the Mega Flex 32.5 gallon. This tank is amazing. I really like how everything is tidily hidden behind the wall. There is also room to add accessories like a heater, etc. which I did. When researching, I read reports that the pump is loud because of this. The pump that came with mine is very quiet, so I was happy that this wasn’t a problem.

It comes with the Bluetooth enabled Aquasky light which is usually about $140 on its own so when you think of it in those terms the tank is fairly well priced- especially on sale. The Aquasky is bright and allows you to set a sun up to sun down schedule for your tank or you can just turn it on or off manually. Lots of different lighting options as well.

Tank is well made and so is the lid. It has a feeding port to feed fish or add an auto feeder. I like the fact that you can close the port which is an upgrade from the Flex 15 which is a wide open hole. It also has a port at the back to allow you to access your pump, heater, filter, etc. without removing the tank lid. The only complaint I have about the lid is that I wish it had a feeding port of the opposite side as well so I could add a bit of food to each side. Also, it would be nice if Fluval would include some lid stands or sell them as an accessory you could use to keep the lid raised when cleaning, etc. I’ve seen them for sale online by third parties, but including them would be a nice addition.

If you are on the fence on this tank I say go for it. I have no regrets as it is an excellent tank and my fish are very happy!
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12 people found this helpful
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Reviewed in Canada on February 23, 2023
Style: Flex Aquarium KitVerified Purchase
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5.0 out of 5 stars Great tank
Reviewed in Canada on February 23, 2023
I love this tank! It’s great for a living room. Anywhere really. The stand is really nice too. Can’t complain, this is the best price available as I’ve seen this tank for over five hundred at many aquatic stores. I’m very happy.
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2 people found this helpful
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Reviewed in Canada on August 22, 2023
Style: Flex Aquarium KitVerified Purchase
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5.0 out of 5 stars Great tank
Reviewed in Canada on August 22, 2023
I bought this tank because I have the 15 gallon version and loved it. This tank was exactly as expected, more to love!
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3 people found this helpful
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Reviewed in Canada on February 25, 2021
Style: Flex Aquarium KitVerified Purchase
2 people found this helpful
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Reviewed in Canada on August 27, 2022
Style: Flex Aquarium KitVerified Purchase
One person found this helpful
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Reviewed in Canada on January 16, 2024
Style: Flex Aquarium KitVerified Purchase
Reviewed in Canada on April 1, 2023
Style: Flex Aquarium KitVerified Purchase
Reviewed in Canada on April 5, 2023
Style: Flex Aquarium KitVerified Purchase
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5.0 out of 5 stars Top qualité
Reviewed in Canada on April 5, 2023
Vraiment très content le livreur a fait attention flux balle c'est fluval c'est ma 4e aquarium
Très satisfait
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Top reviews from other countries

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Hailey Cox
5.0 out of 5 stars Lights
Reviewed in the United States on February 6, 2024
Style: Flex Aquarium KitVerified Purchase
One person found this helpful
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Luis Sanchez
1.0 out of 5 stars Acuario fluval 123 litros
Reviewed in Mexico on August 8, 2023
Style: Flex Aquarium KitVerified Purchase
One person found this helpful
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Serams
3.0 out of 5 stars Bomba de agua muy ruidosa.
Reviewed in Spain on February 29, 2024
Style: Flex Aquarium KitVerified Purchase
Samuele
3.0 out of 5 stars Bellissimo acquario purtroppo arrivato con il vetro rotto in un angolo. Reso di amazon velocissimo.
Reviewed in Italy on November 29, 2021
Style: Flex Aquarium KitVerified Purchase
Jörn
5.0 out of 5 stars Sehr guter Kauf!
Reviewed in Germany on September 4, 2020
Style: Flex Aquarium KitVerified Purchase
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Jörn
5.0 out of 5 stars Sehr guter Kauf!
Reviewed in Germany on September 4, 2020
Formschönes Becken (insbesondere mit dem passenden Unterschrank) für Anfänger und ambitionierte Aquarianer. Es ist alles so wie es sein soll (Verklebung, Präzision). Die Abdeckung ist schön flach und mit der implementierten Steuerung per Smartphone (App und Bluetooth) lassen sich fischfreundliche Sonnenauf- und -untergänge simulieren. Ebenso wie Farbanteil (Weiß, Rot, Blau, Grün) und diverse Witterungen (z.B. Bewölkung mit höherem Blauanteil und weniger Lichtintensität mit immer wieder durchbrechender Sonne und hohem Rot/Gelbanteil und höherer Lichtstärke). Die Pumpe brummt die ersten Wochen ein wenig und ist hörbar, jedoch lässt es etwas nach. Bei normaler Geräuschkulisse (Gespräch, Fernseher, Musik in Zimmerlautstärke) ist die Pumpe so gut wie gar nicht wahrnehmbar. Allein das Plätschern des Wassereinlasses ist vernehmbar. Das kann man jedoch mit Wasserspiegel und Verstellmöglichkeiten kompensieren. Allerdings ist eine intensive Oberflächenbewegung des Wassers optimal für die Durchlüftung. Die Pumpe ist stark. Um eine zu intensive Strömung im Becken zu verhindern, verstellt man einfach die beiden Einlassdüsen.
Geliefert wird alles- außer einer Heizung. Ich nutze eine Fluval mit 150 Watt. Sie kann perfekt in das Pumpenfach geheftet werden (Saugnäpfe). Die Filter und die Pumpe sind von oben auch ohne Abnahme der ganzen Abdeckung gut zugänglich und zu reinigen. Allein das Kabel der Pumpe ist zu kurz! Mega dämlich! Stellt man das Aquarium auf den passenden Unterschrank, reicht das Kabel der Pumpe nicht einmal bis zum Boden. Es empfiehlt sich dringend zuvor eine Verlängerung (1 Meter oder mehr, Eurokabel ohne Schuko) zu beschaffen, damit man starten kann und nicht eine hässliche Verteilerdose auf halber Höhe des Unterschranks hängen hat.
Das Aquarium riecht nach Anlieferung noch intensiv nach Lösungsmittel bzw. Kleber- das lässt aber auch nach ein paar Wochen nach. Es scheint jedoch keine Diffusion in das Wasser zu geben- selbst empfindliche Fische wie der Schmetterlingsbuntbarsche (der gerne mal bei störenden Wassereigenschaften krank wird und wegstirbt) verpaarten sich in diesem Becken. Allerdings ist die hiesige Trinkwasserqualität auch hochwertig.
Die Reinigung der Frontscheibe (Algen) ist etwas aufwendiger, da Magnetinnenreiniger die Wölbung der Scheibe nicht perfekt kompensieren. Also muss die klassische Schwammreinigung per Hand ran oder man nutzt einen kleinen Magnetinnenreiniger in Querstellung.
Das Preis-Leistungsverhältnis ist m.E. sehr gut!
Update nach zwei Jahren Betrieb; Verklebung nach wie vor tadellos. Die Beleuchtung hat an Intensität etwas nachgelassen. Die Schwammfilter (ich filtere über Keramik und Torf und habe die mitgelieferte Aktivkohle entfernt) verschmutzen schnell und sollten alle 3-4 Wochen gereinigt werden. Durch "dichte" Filter strömt nicht genug Wasser nach in den Pumpenbereich, dort sinkt dann der Wasserspiegel im Verhältnis zum Becken und legt die Heizung frei, welche möglichst tief mit Wasser unströmt sein sollte. Die Pumpe lässt sich gut zerlegen und reinigen und hat nichts an Leistung eingebüßt. Die Beleuchtung (Bluetooth/App) funktioniert tadellos. Der Unterschrank hat sich als recht verwindungssteif erwiesen.
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24 people found this helpful
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