10pcs Aquarium Filter Media Bags – 5.5″ x 8″ Coarse Mesh with Plastic Zipper
Dimension: 5.5″ x 8″. Hole size: 2mm, designed to allow water flow while holding large filter media securely.
Compatible with bio balls, zeolite, ceramic media, rocks, crunched coral, and other aquarium filter materials.
Perfectly fits in various filter types including canister filters, power filters, sumps, wet/dry filters, and pond filtration systems.
Features a plastic zipper closure for easy filling and emptying, suitable for both freshwater and saltwater tanks.
Durable, washable, and reusable — ideal for long-term use in aquarium maintenance.
| Specification | Detail |
|---|---|
| Quantity | 10 pcs |
| Size | 5.5″ x 8″ |
| Hole Size | 2mm |
| Material | Plastic mesh |
| Use | Filter media containment for freshwater and saltwater tanks |
FAQ
Are these filter bags suitable for both freshwater and saltwater aquariums?
Yes, the plastic zipper design allows these bags to be used in both freshwater and saltwater tanks.
Can I use these bags with ceramic media or bio balls?
Yes, these bags are compatible with bio balls, zeolite, ceramic media, rocks, and crunched coral.
Are the bags reusable and washable?
Yes, the bags are durable, washable, and can be reused multiple times.




Jennifer Bond –
These filter bags fit perfectly in my canister filter. The zipper makes it easy to fill and empty without losing media. I’ve used them with activated carbon and ceramic media — water flow is smooth and the filter stays clean.
Amy Harris –
Great product for organizing filter media. The mesh size is just right for allowing water flow. I found it easy to assemble and the plastic zipper stays secure even after multiple washes.
Yvonne Reid –
I use these with my sump system and they hold the media well. The 2mm holes allow good water flow, and the bags don’t leak during operation. Very reliable and long-lasting.
Piers Dowd –
Works well with my power filter. Filling is simple thanks to the top zipper. I’ve used them with zeolite and it keeps the media in place without clogging.