Marineland Rite-Size S, T & X, Fit All C-Series, Magniflow Biological Aquarium Filtration Ceramic Filter Rings, 140 count

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About This Item

Details

  • These ceramic filter rings feature a large, porous surface area.
  • Promotes the growth of Bio-Spira bacteria (sold separately) and the beneficial, ammonia-neutralizing bacteria that provides biological filtration.
  • Designed for use with all Marineland C-Series and Magniflow Canister Filters (each sold separately).
  • These rings are also compatible with Marineland Rite-Size S, T, and X (each sold separately).
  • To maintain, gently rinse monthly in your established aquarium water and replace only if damaged or when accumulated dirt cannot be rinsed away.
Learn More About Marineland From Our Team of Experts

Questions & Answers

6 Customer Questions


Can it be used in a hank on back filter. If so how much should be used.

Answer by ChewySep 05, 2018
This filter media is made for the Marineland Multi-Stage Canister Filter.

How often do you change the filtration beads?

Answer by ChewyDec 22, 2018
The ceramic rings never have to be replaced unless they become damaged.

How many boxes of 140 count rings do I need to purchase to fill the emperor pro 450 basket 2/3 full?

Answer by ChewyDec 12, 2021
These rings are pretty large, so it would not take more than approximately 10 or so of them to fill the Emperor Pro basket. One box is way more than enough.

How many containers/boxes would be required to fill a Emperor Pro 400 2/3 full?

Answer by ChewyDec 08, 2021
The media basket for this filter will not need a full box of these rings. They have not been counted, but it would probably only take about 20 of them or less than a quarter of a box.

4.6
Rated 4.6 out of 5 stars
53 Ratings

21 Customer Reviews



Rated 1 out of 5 stars
By sonny on Jan 16, 2026

perfection

i canceled it, but send me this item

i canceled it, but send me this item


Rated 5 out of 5 stars
By Jason on Sep 4, 2025

Fast shipping

I put these in my sump. Good bacteria will attach to them in turn helps keep your tank water in range for healthy fish

I put these in my sump. Good bacteria will attach to them in turn helps keep your tank water in range for healthy fish


Rated 5 out of 5 stars
By Stephanie on Jun 12, 2025

Marineland Products Work

I have these in two tanks and they work better than any other similar product I have tried. I will be a loyal supporter!

I have these in two tanks and they work better than any other similar product I have tried. I will be a loyal supporter!


Rated 5 out of 5 stars
By Orakan on Jan 20, 2025

good price, very well pack and does the job

does the job! either bio ball or or this ceramic ring is good for growing good bacteria. this is good price on chewy and ship in well package.

does the job! either bio ball or or this ceramic ring is good for growing good bacteria. this is good price on chewy and ship in well package.


Rated 5 out of 5 stars
By Robert on Jan 15, 2025

Great value

If your needing bio rings these are a great option

If your needing bio rings these are a great option


Rated 5 out of 5 stars
By Linda on Nov 15, 2024

Real Deal!

Good for my filtration!

Good for my filtration!


Rated 5 out of 5 stars
By David on Mar 25, 2024

fish @cat food

The best stuff and fast delivery

The best stuff and fast delivery


Rated 5 out of 5 stars
By Elizabeth on Aug 11, 2023
Top 1000 Contibutor

Cheap but effective

This media is used in the filter for the large fish tank at my work. It’s easy to use and is very effective.

This media is used in the filter for the large fish tank at my work. It’s easy to use and is very effective.


Rated 5 out of 5 stars
By solochae on Mar 17, 2023

good stuff

I probably should have bought 2'3 more bags of this product. I used the old stuff from previous filtering set ups

I probably should have bought 2'3 more bags of this product. I used the old stuff from previous filtering set ups


Rated 5 out of 5 stars
By karma on Feb 3, 2022

Great Prices!

Since we bought a new canister filter we rely on Chewys for their great prices!!

Since we bought a new canister filter we rely on Chewys for their great prices!!