AquaFX Media Insert Cup SKU: SPRMI Category: Filter Replacement Parts Tag: For AquaFX internal filters SPR800 - SPR1100 - SPR1800 - SPR2200 Related products Impeller & Shaft For As350 AquaFX Spare Carbon To Suit SPR200 AquaFX Suction Cups/bracket For Aquafx 2200 AquaFX Ceramic Shaft For SPR1100 & 1800