LTWHOME Replacement Blue Coarse and White Fine Filter Pads Sets Fit for Eheim 2616260 Professional Pro 2 2226/2326/ 2026/2128 and Experience 350 Packing include: 3 pcs blue coarse and 6 pcs white fine filter pads. Custom designed and manufactured for Eheim 2616260 Professional Pro 2 2226/2326/ 2228/2328/2026/2126/2028/2128 and Experience 350 filtration systems. Provides efficient water flow with less clogging for long lasting filtration. Enhances biological filtration.