Penn-Plax Cascade Aquarium Canister Filter

By Penn-Plax
Rated 3.976 out of 5 stars


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$169.99 (-16%)Chewy Price
$201.99Chewy Price

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About This Item


  • Suited for freshwater or saltwater tanks.
  • Mechanical, chemical and biological filtration for crystal clear water.
  • Easy installation with all accessories included.
  • Push-button primer for fast startup.
  • Quiet operation and tip-proof rubber base.

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Questions & Answers

67 Customer Questions

I have a turtle and his tank just gets too dirty . Will this help with that ?
Answer by ChewyJan 30, 2020
Keep your turtle’s swimming water filtered by using a canister filter or power filter. The more powerful the filter, the better for your turtles, unless they seem to be fighting the current. This filter uses mechanical, chemical and biological filtration for crystal clear water and it would be perfect for your turtle tank.

Do you need under gravel filter or other filters when using the penn-plax? Do i.need power heads or anything else?? Can you use the 100 gallon one on a 55. I am setting up for ciclids
Answer by ChewyNov 02, 2017
A power head does not need to be used and this filter will cater to many needs but you can add an extra filter if you would like. Also, you can use the 100 gallon for a 55 gallon tank.

I like to turn all filters off while feeding will I need to prime them when restarted?
Answer by ChewySep 01, 2018
If the flow control valves are shut off before the power and the canister is not opened, then there should not be a need to prime the unit again.

How long are the input and output tubes?
Answer by ChewyMar 28, 2018
The input and output tubes outer diameter is 7/8 inches while the inner diameter is 5/8 inches. The tubes measure approximately 6 feet long.

ReviewsWrite a Review

Rated 3.976 out of 5 stars
292 Ratings
Would recommend to a friend

291 Customer Reviews

Rated 5 out of 5 stars
By FoolyLiving on Aug 9, 2023

Super Sucker So Sleek

So far so good with this penn plax. Everyone says that the canister filters will leak, but I think if you maintain them well, they will do just fine. I am loving mine so far, and it had helped to clear up a bacterial bloom and a tank crash within a week. I will continue to use this on my 75 gallon tank that is heavily planted and medium stocked with fish. I think it is small enough to hide in the corner. I am going to put it in a tub just to make sure that it doesnt leak on the floor, but its really not leaking and the seals are good. I'm sure you can buy seals 10 years down the line if they dry rot.

Rated 4 out of 5 stars
By Jasmine on Aug 28, 2023

Works well

Great canister filter. Pretty easy set up as far as putting it together. Did have some Trouble getting the pump started. Overall great pump pretty quiet wish the output house could extend more into the tank but I'm very happy with the purchase.

Rated 4 out of 5 stars
By Preacherman on Aug 29, 2023

Difficult Setup

Took quite a while to get this filter to prime and run correctly. Once we were able to get it to run it has done a great job keeping the water clear and clean in for our two turtles.

Rated 5 out of 5 stars
By Harlin on Sep 7, 2023

Very good and economical

Very easy to set up. Quite operation. Good water flow and ample aeration. Adjustable Intake and Outflow Lengths.

Rated 1 out of 5 stars
By Chris on Jul 29, 2023

temporary use only

I bought this in November 2021. It burned up in July 2023. No filter is worth $100+ every 1-1/2 years.

Rated 5 out of 5 stars