EntirelyPets Online Pet Supply 

Home > Aquarium & Fish Supplies > Aquarium Filter Cartridges > Marina Filter Replacement > 

  • Watch Video

Marina Slim Filter Carbon Plus Ceramic Cartridge (3 Pack)

Item Number: A291
Regular Price: $7.99Sale Price: $5.59
One Time Order

Autoship & Save!    [MORE DETAILS]

Send Page to Friend


Slim Filter Bio-Carb replacement cartridge fits all 3 Slim Filter Models. Ideal for tropical fish, it combines activated carbon and Ceramitek in 1 cartridge for a healthy aquarium. The activated carbon effectively removes pollutants and odours, while the Ceramitek, a highly porous ceramic biological filter medium optimizes biological filtration. The easy to use disposable cartridge should be replaced every two weeks. (Never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria.)

Customer Reviews

Click here to see all reviews
4.75 rating based on 4 reviews
Saved my fish tank by Noni04/09/2014

I received the tank and accessories for Christmas and have been unable to find the filters at any of the local pet stores. Trying to get by with filters that really did not work until I found your website. Thanks.

by NAth06/17/2013

Even with Freight from USA to Canada, it cost my less than my local pet store

Work well by Mike11/20/2012

These are great little cartridges. They're easy to replace, and work as advertised.

Easy filters by Patrick from Eldridge IA01/31/2013

these filters to a good job of keep the toxins out and letting bio filters grow on them. if you change one filter a week the biofilter will always be there too. They say change every 2 -4 weeks, I always do 4 weeks, but I've fogotten and gone 6 and they're fine, fish don't get sick or anything.


Questions and Answers

See more from
Hagen Products
Marina i25 Internal FilterMarina i25 Internal Filter
Reg price: $9.74
Sale price: $7.49
Marina i25 Replacement Power Cartridge (2 pack)Marina i25 Replacement Power Cartridge (2 pack)
Reg price: $3.82
Sale price: $3.29
Marina Slim Filter Zeolite Plus Ceramic Cartridge (3 Pack)Marina Slim Filter Zeolite Plus Ceramic Cartridge (3 Pack)
Reg price: $7.99
Sale price: $5.59

Stay Connected

Copyright 1999 - 2015 EntirelyPets.com - All Rights Reserved
Sitemap - Privacy Policy - Mobile Site - Contact Us

CALL US TOLL FREE: 1-800-889-8967


~ My Account Login ~

Sign into your EntirelyPets Account for the best experience!