AquaOne 108C Filter Cartridge pk 2 Multibuy x3 
 
This is 6 cartridges in total. Packets are shop soiled, and end of range for us. 
 
The 108C cartridge fits the Aquaone Ecostyle 81 aquarium. 
 
These have a retail of £8.99 at the moment £26.97 for the 3 packs. 
 
We are currently selling for £19.00 which is a Total saving of £7.97