LTWHOME Replacement Coarse and Fine Filter Pads Set Fit for TotalPond MF13010 and MF13015, RF13021 (Pack of 3 Sets) Pack include: 6pcs carbon filter

Pack include: 6pcs carbon filter pads without plastic frame

Custom designed and manufactured for Eheim Pro 3 2080 and 2081 filtration systems

Good for freshwater & marine environments

Custom designed and manufactured for Fluval 06 and 07 performance canister filters

Package Include:4 pcs replacement foam filter rings

LTWHOME Replacement Coarse and Fine Filter Pads Set Fit for TotalPond MF13010 and MF13015, RF13021 (Pack of 3 Sets) Pack include: 6pcs carbon filterPack include: Coarse filter pad x 3, Fine filter pad x 3. Size: 275 x 130 x 65mm. This foam filter is custom designed and manufactured for Laguna Powerful Mechanical (PT 500) and Biological (PT 505) Underwater Filters. Captures dirt and debris as water flows through it, provides efficient water flow with less clogging.