Product: Askoll Pure Filter Media Kit S
To keep your aquarium Askoll Pure S in the best conditions.
The maintenance kits contain the main meteriali parts to keep the 'effectiveness of the filtering system: just replace the bags or filter sponges in the compartment lid with the information contained in the package according to the intervals recommended.
Every action does not require the 'insertion of the hands in water.
1 sponge for mechanical filtration
1 coal filter for chemical filtration
1 cartridge mix anti-anti-nitrates and phosphates for chemical filtration