Amazon.com : EHEIM Filter Pad Set for Ecco Pro Easy Series, 1 Coarse and 4 Fine Filters,BLUE,6.00 x 6.00 x 4.00 inches : Aquarium Filter Accessories : Pet Supplies
Compatible Poly Fine Filter Pads Fit for Eheim Ecco 2232 2234 2236 and Ecco pro 130 200 300|Filters & Accessories| - AliExpress