Aqua One 3c Carbon Cartridge - Twin Pack - (two complete changes)

The Aqua One 3c Carbon and Polymer Wool Cartridge is a disposable filter cartridge for use in the Aqua One AquaStyle(AR) 620, AquaStyle(AR) 620T and Aqua One AquaMode 600 aquariums.

The C cartridge form the top layer of the trickle filter. Two packs of two cartridges are supplied (two large and two small for two full filter changes) and the cartridges should be removed and disgarded when blocked with fish waste and debris. This will usually be every four to six weeks. The Polymer 'wool' layer traps debris while the activated carbon removes odours and clarifies the water. An essential part of the Aqua One trickle-filter system . We've tried substitutes and we've tried other filtration methods but noting comes close the the original C cartridge from Aqua One. Please see our Triple cartridge packs for even lower prices!