Aquarium Filter Media Bag

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  • Easy to Fill and Empty
  • Keeps Loose Filter Media Contained
  • Less Mess During Filter Maintenance

Keep your loose filter media better contained with a mesh filter media bag. They are great for bio ringscrushed coral, and carbon - among many other types. When it comes time to service your filter, pulling a bag of media out is much easier and less messy than trying to clean your filter with loose media inside. These bags are made of fine mesh so that water circulates freely around and throughout the media.

Customer Reviews

Based on 169 reviews
Travis P. (North Bend, OR, US)
aquarium filter bag

so far so good!

Anna E. (Apopka, FL, US)
Filter Media Bag

Works great. Put the bio rings in it and it fits inside of my Azoo Mignon 240 perfectly

Anandsankar B. (Everett, WA, US)

Nice bags, will do the job.

Michael H. (Guymon, OK, US)
Filter Media Bag

Nice fine mesh bag that works great for adding media like carbon and crushed coral to filters. A must have item to have extra of in your aquarium bag of tricks.

Deborah J. (Rochester, NY, US)
Best bags to buy

I love the zipper bags because nothing inside slips out of them into the water, messing up the tank.

One of my tanks held carbon in a filter bag with strings. No matter how tight you pull the strings, if the bag isn’t held upright, whatever is inside will spill out. Which the carbon did - right onto my newly scaped tank with white sand.

I found the filter bags I bought from Aquarium Co-op and replaced the string bag with the zipper bag. No matter how clumsy or sloppy you are, whatever is inside the zipper bag, stays in the zipper bag. These are so conveniently easy - no matter how you handle them, nothing will fall out. I love these bags.

I’m finally replacing all the string bags with zipper bags - something I should have done ages ago.