Amazon.com : LTWHOME Replacement Blue Coarse and White Fine Filter Pads Sets Fit for Eheim 2616260 Professional Pro 2 2226/2326/ 2026/2128 and Experience 350 (Pack of 9pcs,3 Sets) : Pet Supplies
Eheim Filter Mat + fleece eX 350 and 2226/23226 228/2328 2026/2226 2028/2228, 1 Pkg - Olibetta
Amazon.com : LTWHOME Replacement Blue Coarse and White Fine Filter Pads Sets Fit for Eheim 2616260 Professional Pro 2 2226/2326/ 2026/2128 and Experience 350 (Pack of 9pcs,3 Sets) : Pet Supplies
Eheim - 2426 - External filter 350 Experience Complete Filtration Materials for aquariums of 350 liters