Marineland C-Series Canister Bio-Filter Balls Filter Media, 90 count

By Marineland
Rated 4.1905 out of 5 stars
$6.29 (-39%)Chewy Price
$10.29Chewy Price
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About This Item

Details

  • Provides a larger, multifaceted filtration area to support biological filtration.
  • Promotes the growth of beneficial BIO-Spira bacteria.
  • Process allows the water to receive full-contact filtration with virtually no bypass so it can return to your aquarium healthy, clean and clear.
  • Compatible with all C-Series Canister Filters.
  • Contains 90 pieces.

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Fish TypeMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterMarine Fish, Tropical Freshwater
Aquarium TypeSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, Freshwater
MaterialPlasticSynthetic Fabric, MeshCeramicFoamFoam

Questions & Answers

8 Customer Questions


what are these bio balls made of please?
Answer by ChewyJan 21, 2021
These bio-filter balls are made of plastic.

What is the size?
Answer by ChewyJan 04, 2018
This product is Rite-Size S and T. This filter media is compatible with all C-Series Canister Filters.

Can I just pour these balls in my canister along with the normal carbon filter?
Answer by ChewyFeb 06, 2018
Biological media is usually placed after the mechanical media and before the chemical media.

How many gallons worth of bioballa is this?
Answer by ChewyMay 02, 2019
This package is equivalent to approximately 2.5 gallons.


ReviewsWrite a Review

4.2
Rated 4.1905 out of 5 stars
21 Ratings
76%
Would recommend to a friend
1
9.5238
10%
2
9.5238
10%
3
0
0%
4
14.2857
14%
5
66.6667
67%

19 Customer Reviews



Rated 4 out of 5 stars
By Rosanne on Jul 11, 2023

Filter Balls

These are really really small. Won't work in my pond filter Don't have the right filter for them. Did not realize how small they were Would like to return them if possible


Rated 2 out of 5 stars
By Mike on May 4, 2022

Not what is portrayed

These bio-balls are very small, like only 1/2" in diameter. The photos and video associated with this product show a much larger ball, the size of a golf ball.


Rated 2 out of 5 stars
By Cristian on Sep 25, 2021

not good wouldn’t reccomend

To be honest, these don’t do a thing your better off with ceramic rings from sea chem


Rated 4 out of 5 stars
By LazyAquarist on Dec 22, 2020

Almost perfect

Got here in time to be properly seeded with bacteria while I treat my tank with antibiotics. Glad the bio filter arrived in less than 48 hours, just wish each box actually had all 90 promised Bio-Filter Balls. Otherwise, perfect as always Chewy! (Pretty sure the packaging of the filter balls is not a Chewy error, but rather a reflection on Marineland. 4 star rating is *only* due to Marineland shorting the 3 packages. Chewy is amazing!