Filter Media
Filter media are the quiet workhorse of any filtration system — without them, a filter would just push water around. We stock Tetra filter wool and cartridges for both external EX filters and internal EasyCrystal filters, Tetra activated carbon in multipacks, and UnionStar super-activated carbon 150 g. Replace the wool as it clogs up; activated carbon loses its effectiveness after roughly a month — and always choose media designed for your specific filter model.
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List of products
A replacement carbon filter cartridge for the EasyCrystal Box 600 filter.
This activated-carbon filter medium effectively removes toxins, dyes and yellow discolouration, keeping your aquarium water crystal clear.
Carbon foam for Fluval FX-4, FX-5 and FX-6 external filters.
A replacement foam pad (pre-filter) for Fluval FX4, FX5 and FX6 external filters.
A set of filter media for the EHEIM Professionel 4+ 350.
A foam insert for the Fluval FX-4, FX-5 and FX-6 external filters.
Fine and coarse filter pads for mechanical and biological filtration. Replacement media for the aquacompact 40/60 filter system.
Pre-filter media made from hollow ceramic rings, for capturing large particles of debris.
A replacement filter cartridge for EasyCrystal 250, EasyCrystal 300 and Tetra Silhouette filters.
A replacement carbon cartridge for the Fluval U4 internal filter.
A carbon cartridge for Fluval external filters - 3x 100 g.
An optimised biofiltration medium with excellent use of volume and long intervals between cleanings.
This high-performance filter media is suitable for both freshwater and marine aquariums, as well as for all types of filters.
A replacement carbon cartridge for the TetraTec IN 400 and TetraTec IN 600 internal filters.
Replacement ceramic rings for the Tetra EX 400, 600, 700, 1200 and 2400 external filters.
Replacement foam with activated carbon for the Tetra IN 300 Plus internal filter.
Carbon foam - a filter media for mechanical and biological filtration.
A replacement carbon cartridge for the Tetra EX 400, 600, 700, 1200 and 2400 external filters.
Replacement ceramic rings for the Fluval U2, U3, U4 internal filter.
Fine and coarse filter pads for mechanical and biological filtration.
Replacement foam insert for the TetraTec IN 800 and TetraTec IN 1000 internal filters.
Fine filter wool – a filter medium for mechanical and biological filtration.
Pre-filter foam for the TETRA EX 800 Plus and TETRA EX 1200 Plus external filters.
A replacement filter cartridge for EasyCrystal Box 600 filters.
Replacement biological filter foam for the Tetra EX 1200 external filter.
A replacement carbon cartridge for the TetraTec IN 800 and TetraTec IN 1000 internal filters.
Replacement foam for the FilterJet 600 internal filter.
Replacement filter wool for the Tetra EX 400, 600 and 700 external filters.
Replacement filter wool for the Tetra EX 1200 external filter.
Granulated activated carbon, granule size 3.5 mm.
Replacement carbon cartridge for the Fluval U2 internal filter.