Aquarium Filter Media Bags – 15pcs Extra Fine 100 Micron Mesh Bags with Plastic Zipper
Compatible with all types of filter media, especially ideal for extra-fine media and activated carbon.
Perfectly fits a variety of aquarium filters including canister filters, power filters, sumps, wet/dry filters, and pond filtration systems. Keeps filter media securely in place and helps maintain a clean tank.
Features a plastic zipper closure that allows easy filling and emptying, suitable for both freshwater and saltwater tanks.
Designed for durability and reusability; the bags are washable and can be reused multiple times.
| Specification | Details |
|---|---|
| Dimensions | 3″ x 4″ |
| Hole Size | 100 micron |
| Quantity | 15 pcs |
FAQ
Are these filter bags suitable for saltwater aquariums?
Yes, the plastic zipper design makes these bags compatible with both freshwater and saltwater tanks.
Can the filter bags be reused after cleaning?
Yes, the bags are washable and designed to be reused multiple times.
What is the hole size of the mesh?
The hole size is 100 microns, suitable for extra-fine filter media and activated carbon.




Blake Lawrence –
The bags fit perfectly in my canister filter and make it easy to change the activated carbon. The zipper stays closed well and the mesh is strong. I’ve used them for over three months and they still hold their shape.
Dan McLean –
Great for organizing filter media. The 100 micron mesh works well with my fine-grained carbon. Filling and emptying is simple thanks to the zipper. A small improvement would be a more secure closure in high-flow setups.
Piers Harris –
I’ve switched from paper bags to these and noticed less media spillage. The plastic zipper keeps everything secure and the bags are durable. Easy to clean and reuse.