EHEIM 2616710 PROFESSIONAL 3 250, 350 & 600, 2071-75 Filter Pad Set EHEIM PROFESSIONAL 3 FILTER PAD SET. To fit Eheim Professional 3 filters 2071, 2073, 2074, 2075. 250, 350, 600 PACK OF 5. 1 x Coarse (blue) 4 x Fine (white)  Part Number - 2616710. Made in Germany Eheim filter media are developed in their own laboratories and manufactured using only the best quality materials. These materials are sourced using the highest quality control methods and are free of toxic substances. GENUINE EHEIM FILTER SPARE. Pre-shaped and pre-drilled.