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16 Pcs Aquarium Filter Media Bags, Fine Mesh Reusable Zipper Bags for Bio Balls, Activated Carbon, Ceramic Rings, Fish Tank Filter Media Storage, Size 15X20Cm
16 Pcs Aquarium Filter Media Bags, Fine Mesh Reusable Zipper Bags for Bio Balls, Activated Carbon, Ceramic Rings, Fish Tank Filter Media Storage, Size 15X20Cm
Brand: CoastalPure
A$10.50
- Premium Fine Mesh for Optimal Filtration: These aquarium filter bags feature a 2 mm aperture mesh that allows maximum water flow while containing even fine media like activated carbon or ceramic dust. The tight weave prevents media from escaping into your tank while promoting beneficial bacterial colonization-supporting clear water and healthy aquatic environments
- Rust-Proof Plastic Zipper Closure: Unlike metal zippers that may corrode in saltwater, these aquarium filter bags use durable plastic zippers designed to resist rust and avoid releasing harmful substances. The secure closure helps keep media contained during maintenance or filter adjustments, reducing spills that could cloud water or affect ecosystem balance
- Reusable & Easy-Clean Design: Made from tear-resistant polyester, these bags withstand repeated use and cleaning. Simply rinse under tap water or gently scrub to remove debris. They're compatible with most filter types-canister, HOB, or sump-and maintain their shape even when filled with heavier media such as volcanic rock or ceramic rings
- Versatile Media Organization: Organize different filtration stages with ease: Use black bags for chemical media such as carbon or zeolite, white bags for biological media like bio balls or ceramic rings, and mixed options for mechanical pre-filtration with filter wool. Ideal for multi-stage sumps or compact filter chambers where space efficiency is important
- Ideal for All Aquatic Environments: These filter media bags are suitable for various setups, including: Freshwater Tanks-planted communities or cichlid aquariums; Saltwater Systems-reef tanks or fish-only environments; Ponds-filter chambers or waterfall boxes; Turtle Tanks-containing debris without clogging
Imagine this: It's monthly filter maintenance day, and instead of dumping loose bio balls into a bucket-only to find half have cracked or discoloured-you simply lift out these neatly organised media bags. A quick rinse under the tap, and they're ready to go back in, with no media loss or cloudy water aftermath. That's the hassle-free routine every aquarist deserves.
Technical Specifications:
Material: 100% polyester mesh + zipper
Dimensions: 15cm x 20cm (fits most filter baskets)
Mesh Size: 2mm (balances flow and containment)
Capacity: Holds ~500ml of ceramic rings or 300g of carbon
Colours: 8 black + 8 white for easy media identification
Why Aquarists Choose These Bags:
✅ Eco-Friendly: Reusable alternative to disposable filter cartridges.
✅ Customizable: Mix media types for tailored filtration.
✅ Time-Saving: Swap media without full filter breakdowns.
✅ Fish-Safe: Non-toxic and inert in freshwater/saltwater.
Pro Tips for Best Results:
Rinse New Media: Before bagging, rinse dust off ceramic rings or carbon.
Don't Overpack: Fill bags 2/3 full for optimal water contact.
Secure Placement: Use zip ties to anchor bags in high-flow areas.
Clean Regularly: Rinse during water changes to prevent clogging.
Label Bags: Use waterproof markers to note media types/dates.
Common Uses:
Chemical Filtration: Activated carbon, phosphate remover, Purigen
Biological Filtration: Ceramic rings, bio balls, lava rock
Mechanical Pre-Filter: Filter floss or coarse sponge
Planting: Hold substrate for aquatic plants in bare-bottom tanks
What's Included:
16 x Filter Media Bags (8 black, 8 white)
- Item Weight: 70 g
- Package Dimensions: 17.7 x 11.1 x 4.7 cm; 70 Grams
A$10.50
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