Item Details
Designed for use with Fluval Flex 2.0 aquariums, the Flex 2.0 Poly-Carb Cartridge provides effective 2-in-1 mechanical and chemical filtration for crystal clear water.
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Compatibility
Flex 2.0 Aquarium Kit, 9 US Gal / 34 L
Flex 2.0 Aquarium Kit, 15 US Gal / 57 L