AquaFX Spare Filter Cup With Sponge SKU: SPRFC Category: Filter Replacement Parts Related products AquaFX Suction Cups/bracket For Aquafx 2200 Sponge For Aquarius 280 AquaFX Suction Cups/bracket AquaFX 800 1100 1800 AquaFX Ceramic Shaft For SPR2200