Eheim Filter Mat + Fleece for (2422/24, 2124), 1 Pkg - Olibetta Online Shop
HQRP Universal Cut to Fit Carbon Pad / Charcoal Sheet Pre-filter for Air Purifiers, Range Hood and Furnace Filters, 15.75" x 47.5" - Walmart.com
Amazon.com : balacoo Aquarium Filter Pad Biochemical Cotton Filter Foam Sponge Media Roll Pad Cut to Fit Most Filters Fish Tank Water Cleaning Supplies (1m x 12cm, White) : Pet Supplies
VF Series Fleece Filters – Deltec USA
Air Filter Roll, 90 ft. X 36 in. MERV 7, Polyester | Imperial Supplies
Amazon.com : Filter Fleece, replacement filter pad for 3162 and 3163 : Pet Supplies
LTWHOME Compatible Filter Pad and Filter Fleece Set Replacement for Oase BioPlus 50, 100 and 200
Eheim Filter Mat + fleece eX 350 and 2226/23226 228/2328 2026/2226 2028/2228, 1 Pkg - Olibetta
EHEIM 2617710 PROFESSIONAL 4+ & 4e 250, 250T, 350, 350T, 600 Filter Media Set 4011708261279 | eBay