Lot of 10 New Filter Cartridges Tetra Whisper Assembled Bio-Bag for Aquariums. Each of these 3 boxes of three large bio bag filter cartridges are new and sealed and then there is one loose one.. At this posting, I do have some other aquarium products in my inventory. If you are interested in bundling, please let me know. As always, see all photos and thank you so much for visiting my store.
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