Alfagrog filter medium is porous foamed ceramic material, which is lightweight, strong and inert.
Its high surface area makes it the natural choice for colonisation by micro organisms in biological filtration systems. The result is you get a cleaner water in your aquarium or pond.
Suitable for use in a wide range of pond filters and some commercial set ups.
Why is it so effective?
The key to effective biological filtration is choosing media with the highest surface area possible to allow beneficial bacteria to colonise and remove waste from the water. Alfagrog has an extremely high surface area by volume compared with other types of filter media on the market.
Alfagrog is very inert and soon colonises with beneficial bacteria. Alfagrog is made of a highly porous material that contains many thousands of tiny pockets in which bacteria can thrive making in an ideal material for biological filters
Its only draw back is its sharp on the hands when cleaning so please wear gloves..
Benefits over other filter media:
- Extremely high surface area
- Highly porous
- Inert, pH neutral
- Lightweight
- Available worldwide
- Economical
Available in 15kg bags
| Weight | 16 kg |
|---|
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