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expiredUndisclosed posted Dec 02, 2024 12:48 AM
expiredUndisclosed posted Dec 02, 2024 12:48 AM

Fluval Aquarium Power Filters: Aquaclear: 50 $30, Aquaclear 20

+ Free Shipping & More

$20

$40

50% off
Amazon
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Deal Details
Petco via Amazon has select Fluval AquaClear Aquarium Power Filters on sale from $19.98 below. Shipping is free.

Thanks to Community Member Undisclosed for sharing this deal.

Available:Petco also has select Fluval AquaClear Aquarium Power Filters on sale from $19.98 below. Select free store pickup where available, otherwise shipping is free on $35+ orders.
  • Note: Availability for pickup may vary by location.
Available:
No longer available:

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Undisclosed
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Petco via Amazon has select Fluval AquaClear Aquarium Power Filters on sale from $19.98 below. Shipping is free.

Thanks to Community Member Undisclosed for sharing this deal.

Available:Petco also has select Fluval AquaClear Aquarium Power Filters on sale from $19.98 below. Select free store pickup where available, otherwise shipping is free on $35+ orders.
  • Note: Availability for pickup may vary by location.
Available:
No longer available:

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Undisclosed

Community Voting

Deal Score
+36
Good Deal
Visit Amazon

Price Intelligence

Model: Fluval Aqua Clear Power Filter, Size: 50 Gal | PetSmart

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Sort: Lowest to Highest | Last Updated 9/15/2025, 10:41 AM
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Amazon$52.99

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Top Comments

cloudyview
546 Posts
124 Reputation
Best HOB filters I've used - easily allows for custom media, so you're not stuck with just what the manufacturer produces (though fluval does make some great media)
The only real down-side is if/when the power goes out, the suction will pull the water out of the filter, making it unable to restart on it's own.
SmartLocket7462
86 Posts
33 Reputation
The biggest one is also on sale. half off plus the 25. ( if in stock near you) This sale is being slept on.

https://www.petco.com/shop/en/pet...wer-filter

Got it down to 37.48 before tax. My tank is too close to the wall though.

Also the 25 percent off is capped at 30 just an fyi for folks.
Davidhh
2158 Posts
595 Reputation
I don't know anyone who's been in the hobby for any length of time that would call the Aqueon filters better than the Aquaclear. The Aquaclear has been the gold standard of hang-on-back filter for decades. Now, the similarly designed (with the open basket you can fill with whatever media you want) Seachem/Sicce tidal is starting to have a lot of buzz, too. But those are the only HoB filters that most aquariasts choose, if they're not using a cannister filter.

Note that these are clearance prices, because Aquaclear has just released new and improved models. But my Aquaclear 50 has been running great for well over a decade!

24 Comments

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Dec 02, 2024 01:08 AM
126 Posts
Joined Jan 2010
paulojac2000Dec 02, 2024 01:08 AM
126 Posts
Great find especially when you stack with code cyber25
Dec 02, 2024 01:19 AM
546 Posts
Joined Sep 2011
cloudyviewDec 02, 2024 01:19 AM
546 Posts
Best HOB filters I've used - easily allows for custom media, so you're not stuck with just what the manufacturer produces (though fluval does make some great media)
The only real down-side is if/when the power goes out, the suction will pull the water out of the filter, making it unable to restart on it's own.
Dec 02, 2024 01:50 AM
86 Posts
Joined Feb 2023
SmartLocket7462Dec 02, 2024 01:50 AM
86 Posts
The biggest one is also on sale. half off plus the 25. ( if in stock near you) This sale is being slept on.

https://www.petco.com/shop/en/pet...wer-filter

Got it down to 37.48 before tax. My tank is too close to the wall though.

Also the 25 percent off is capped at 30 just an fyi for folks.
Last edited by SmartLocket7462 December 1, 2024 at 05:53 PM.
Pro
Dec 02, 2024 02:45 AM
1,298 Posts
Joined Feb 2024
Papi-Chino
Pro
Dec 02, 2024 02:45 AM
1,298 Posts
The new redesigned Aqueon Filter is better and has better reviews. Bonus: Self primes after power outage and no noisy rattle lid or loud humming motor.
https://www.amazon.com/Aqueon-Aqu...r=8-1&th=1
Last edited by Papi-Chino December 2, 2024 at 05:49 AM.
5
Dec 02, 2024 03:05 AM
795 Posts
Joined May 2015
pyrokid73Dec 02, 2024 03:05 AM
795 Posts
Great filters and tons of customizablity with the non-cartridge style filter basket.
For what it's worth, as long as you don't let the tank get super low, I never had issues with priming after power outage. First prime just requires pouring some water in the filter tank and turning on.
Not sure how pricing stacks up anymore as I bought mine ages ago, but it's a good filter.
Pro
Dec 02, 2024 03:22 AM
1,888 Posts
Joined Jun 2004
Falqon
Pro
Dec 02, 2024 03:22 AM
1,888 Posts
Quote from pyrokid73 :
Great filters and tons of customizablity with the non-cartridge style filter basket.
For what it's worth, as long as you don't let the tank get super low, I never had issues with priming after power outage. First prime just requires pouring some water in the filter tank and turning on.
Not sure how pricing stacks up anymore as I bought mine ages ago, but it's a good filter.
I have 3 and have never paid less than I believe $28. This is a very good deal.
Dec 02, 2024 03:34 AM
147 Posts
Joined Sep 2015
Colonel_SandersDec 02, 2024 03:34 AM
147 Posts
is there some trick to getting the discount to work on Amazon?

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Dec 02, 2024 04:04 AM
2,158 Posts
Joined Nov 2005
DavidhhDec 02, 2024 04:04 AM
2,158 Posts
Quote from Papi-Chino :
The Aqueon Filter is better and has better reviews. Bonus: Self primes after power outage.
https://www.amazon.com/Aqueon-Aqu...r=8-1&th=1 [amazon.com]
I don't know anyone who's been in the hobby for any length of time that would call the Aqueon filters better than the Aquaclear. The Aquaclear has been the gold standard of hang-on-back filter for decades. Now, the similarly designed (with the open basket you can fill with whatever media you want) Seachem/Sicce tidal is starting to have a lot of buzz, too. But those are the only HoB filters that most aquariasts choose, if they're not using a cannister filter.

Note that these are clearance prices, because Aquaclear has just released new and improved models. But my Aquaclear 50 has been running great for well over a decade!
Last edited by Davidhh December 1, 2024 at 08:06 PM.
Dec 02, 2024 04:37 AM
2,221 Posts
Joined Oct 2011
MWinkDec 02, 2024 04:37 AM
2,221 Posts
Great prices for great filters. They take much better advantage of the space than most filters. They're also extremely customizable. My only complaint is they can be a bit noisy, especially when the impeller is too clean. I wouldn't buy less than the AquaClear 50, even for a 10 gallon tank.

Quote from cloudyview :
Best HOB filters I've used - easily allows for custom media, so you're not stuck with just what the manufacturer produces (though fluval does make some great media)
The only real down-side is if/when the power goes out, the suction will pull the water out of the filter, making it unable to restart on it's own.
Bring up the water level and this won't be a problem.

Quote from Papi-Chino :
The Aqueon Filter is better and has better reviews. Bonus: Self primes after power outage.
https://www.amazon.com/Aqueon-Aqu...r=8-1&th=1
I disagree. I'm also not sure what reviews you're looking at. On Amazon, the AquaClear has 4.3 stars and the Aqueon 4.0 stars.
1
Dec 02, 2024 06:54 AM
35 Posts
Joined Aug 2018
ThriftyBird290Dec 02, 2024 06:54 AM
35 Posts
Also like the filters. Mine are nearly a decade old and still going. Sometimes have to use a toothpick to push the motor into the magnetic field, otherwise awesome!!
Dec 02, 2024 01:29 PM
1,412 Posts
Joined Sep 2016
BostonBatmanDec 02, 2024 01:29 PM
1,412 Posts
Quote from SmartLocket7462 :
The biggest one is also on sale. half off plus the 25. ( if in stock near you) This sale is being slept on.

https://www.petco.com/shop/en/pet...wer-filter

Got it down to 37.48 before tax. My tank is too close to the wall though.

Also the 25 percent off is capped at 30 just an fyi for folks.
Just because they call it a HOB doesn't mean it needs to HOB... use the side and get a flat acrylic lid that covers the gap?
Dec 02, 2024 01:40 PM
3 Posts
Joined Oct 2018
DgriddleDec 02, 2024 01:40 PM
3 Posts
Great deal, thanks OP!
Dec 02, 2024 06:51 PM
127 Posts
Joined Oct 2004
ramazank2Dec 02, 2024 06:51 PM
127 Posts
Save your money and get a UV light based filter. Best thing I ever did for my tank.
Dec 02, 2024 07:25 PM
209 Posts
Joined Dec 2006
pirateparrotDec 02, 2024 07:25 PM
209 Posts
I had an Aquaclear but had to replace it because if there is a power outage the pump does not re-prime itself. If I am on vacation and have a momentary power outage, the pump does not start back up.

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Dec 02, 2024 11:46 PM
68 Posts
Joined Dec 2017
KollectionDec 02, 2024 11:46 PM
68 Posts
Quote from pirateparrot :
I had an Aquaclear but had to replace it because if there is a power outage the pump does not re-prime itself. If I am on vacation and have a momentary power outage, the pump does not start back up.
True. The new self priming hob filters are a game changer. You don't know how important it is until you get a power outage and realize the filter won't come back home unless you're there to fill it

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