Tetra Whisper Assembled Bio-Bag Filter Medium Cartridges, 3 Count (Pack of 2)
Brand: Tetra

For the ultimate in convenience, choose assembled Whisper bio-bag cartridges. Like the unassembled, the packages are color-coded, making it easier than ever to remember which size to purchase. 6 Count (2-Pack of Count)

Medium 6 Count (2-Pack Of 3 Count)
Conveniently Assembled and Ready-to-Use
Like the unassembled, the-Packages are color-coded, making it easier than ever to remember which size to purchase
Easy to Assemble, Easy to Replace
Please read all label information on delivery