Eheim AEH2628411 12-Piece Liberty 3D Insert Filter Pads for Aquarium

This was a great deal on the carbonated filter inserts. These are the ones that are meant to be changed weekly or bi-weekly. I do rinse mine out and re-use for longer. Great product!

I have used these filters for several years. They are so easy to use. Make sure to run them under the faucet first though to remove the extra carbon. I find these filters to last a very long time. I also filter with live plants which helps as well.

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