Aquarium Filter Media | Biological Media & Activated Carbon

Ciano Water Clear replacement filter media helps reduce unwanted discolouration and odours to keep aquarium water clearer.This is the Medium size. ...

Ciano Water Clear replacement filter media helps reduce unwanted discolouration and odours to keep aquarium water clearer.This is the Small size. C...

Ciano Water Bio-Bact replacement biological media provides a surface for beneficial filter bacteria. These bacteria help process waste produced by ...

Ciano Water Clear replacement filter media helps reduce unwanted discolouration and odours to keep aquarium water clearer.This is the XL size. Chec...

Ciano Water Bio-Bact replacement biological media provides a surface for beneficial filter bacteria. These bacteria help process waste produced by ...

Ciano Water Clear replacement filter media helps reduce unwanted discolouration and odours to keep aquarium water clearer.This is the Large size. C...

Ciano Water Bio-Bact replacement biological media provides a surface for beneficial filter bacteria. These bacteria help process waste produced by ...

Refresh your Ciano filter's algae-control media with this large Stop Algae cartridge for CFBIO150 and CFBIO250 filters. The cartridge targets nitra...

Refresh the prefilter in your Oase BioMaster with this six-piece 45ppi foam set. These replacement foams collect debris before it reaches the main ...

Features A smooth biological filter media.  Especially suited to fish that feed at the bottom of the aquarium. The pearls provide a home for benef...

humic acid release algae growth inhibiting Promoting an acidic environment pH-stabilizing

Refresh the biological stage of your Ciano filtration with this Bio-Bact maintenance pack. It combines a replacement or upgrade filter cartridge wi...

Reduce dissolved phosphate in a Juwel filtration system with Phorax Jumbo. This targeted filter medium helps limit the phosphate available to algae...

Restore the foam stage of your Fluval U1 internal filter with this replacement pad. It traps suspended debris as water passes through and provides ...

Renew your BioMaster prefilter with six replacement Oase foams in 60ppi density. They intercept suspended debris ahead of the main filter chamber, ...

Give your FiltoSmart 300 a fresh set of filter foams. These Oase replacements provide mechanical filtration for suspended waste and a surface for b...

Polish aquarium water with Juwel Carbax Standard. The activated carbon medium adsorbs unwanted dissolved substances and odour compounds and can rem...

Refresh the carbon stage in your Eheim Ecco filter with this three-pack of replacement pads. The pads are listed for Ecco 2231–2235, Ecco Comfort 2...

Replace a worn filter foam with the blue 20ppi Oase BioMaster foam. Its open structure provides a coarse filtration stage, trapping larger debris w...

Keep routine filter cleaning at the prefilter stage with this four-piece set of 60ppi Oase BioMaster foams. The foams catch particles before water ...

Tackle excess phosphate with Juwel Phorax Medium. The mineral-based filter medium binds dissolved phosphate, helping reduce one of the nutrients th...

Keep your EasyCrystal filter working with this three-pack of replacement cartridges for the Tetra EasyCrystal 250 and FilterBox 300. The white coar...

Refresh your Juwel filtration with the extra-large Nitrax sponge. This biological filter medium supports nitrate reduction as part of the aquarium'...

Keep your Tetra EasyCrystal filter working effectively with the correct replacement cartridge. The layered filter material traps suspended particle...