ALFAGROG
Updated 629 days ago
Nr Cheadle Stoke on Trent, Staffordshire, UK, ST10 2DQ
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...
The most effective biological filter media available!
Also known as: Alfa Aggregates Products, Alfa Aggregates Products Ltd