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Penn Plax Cascade Nylon Filter with Biological Ceramic Rings

4.8 out of 5 stars 708 ratings

List Price: $14.99 Details
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Enhance your purchase

  • Convenient, Ready-To-Use Filter Bags For Use With Your Cascade Cannister Filter
  • Contains Bio-Ring Biological Ceramic Rings To Remove Ammonia & Nitrites
  • Filter Media Fully Enclosed In A Disposable Nylon-Mesh Bag
  • Package Dimensions: 5.0" L X 2.5" W X 7.5" H
New (7) from $10.65 & FREE Shipping

Frequently bought together

  • Penn Plax Cascade Nylon Filter with Biological Ceramic Rings
  • +
  • Penn Plax Cascade Pro-Carb Canister Filter for Aquariums, 2-Pack
  • +
  • Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Various Cascade Canister Aquarium Filters (500, 700/1000, a
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Product description

Ready-to-use nylon filter bag filled with ceramic rings. Surface area and pores sized to accommodate bacteria necessary for biological balance and to remove toxic ammonia and nitrite. Helps produce crystal clear water.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 7.5 x 2.5 x 5 inches; 11.84 Ounces
  • Item model number ‏ : ‎ CCF236
  • Date First Available ‏ : ‎ September 30, 2004
  • Manufacturer ‏ : ‎ Monster Pets
  • ASIN ‏ : ‎ B0002DJHY0
  • Country of Origin ‏ : ‎ China
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • Customer Reviews:
    4.8 out of 5 stars 708 ratings

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Customer reviews

4.8 out of 5 stars
4.8 out of 5
708 global ratings
How are ratings calculated?

Top reviews from the United States

Reviewed in the United States on May 15, 2016
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12 people found this helpful
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Reviewed in the United States on March 23, 2020
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2 people found this helpful
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Reviewed in the United States on May 17, 2020
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One person found this helpful
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Reviewed in the United States on May 5, 2019
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2 people found this helpful
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Reviewed in the United States on March 14, 2021
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Reviewed in the United States on June 4, 2020
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Reviewed in the United States on January 9, 2019
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2 people found this helpful
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Reviewed in the United States on January 21, 2019
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Top reviews from other countries

Kyle
5.0 out of 5 stars Looks good, price good
Reviewed in Canada on December 1, 2020
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5.0 out of 5 stars Looks good, price good
Reviewed in Canada on December 1, 2020
About 5% broke by the time I received them. Nice solid net that contains them, but I cut the net off so they fit perfect in my canister filter tray.

They have a wide inside diameter which appears to make them more delicate then other brands. I don’t think they will break on regular aquarium use. A bathtub faucet and bucket may be too rough for them when cleaning. I will clean them carefully (if I ever clean them)

Still happy, can’t beat this price !
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2 people found this helpful
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Ron D'Arcy
5.0 out of 5 stars Good size rings, and lots in the bag.
Reviewed in Canada on May 29, 2021
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5.0 out of 5 stars Good size rings, and lots in the bag.
Reviewed in Canada on May 29, 2021
These are great. I wanted larger bio-rings to go in my hob filter, to allow better waterflow. These are perfect. My picture shows the Mesh bag cut open, and 20 rings removed. I put 2 of my old smaller rings on the table beside these new ones, for you to see the difference. Rings are 9/16" long, by 10/16" wide, with 1/4" whole in middle. 315 grams of rings. Must be around 100 or so in the bag. I think 2 looked chipped. These don't seem fragile. Just give a good rinse, and they are good for use.
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One person found this helpful
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S
5.0 out of 5 stars Flex 15 filter replacement media
Reviewed in Canada on June 21, 2021
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Andreanne Côté-Dubuc
5.0 out of 5 stars Very decent quality for the price
Reviewed in Canada on September 25, 2020
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Kim
5.0 out of 5 stars Turtles aquarium
Reviewed in Canada on October 29, 2020
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