Fluval U2 Poly Carbon Underwater Filter Cartridge (2 Pack)
- AirFilters.com$2.55Buy
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From AirFilters.com
Fluval U2 Poly Carbon Cartridge (2 Pack) Dual-media cartridge that provides thorough and effective chemical filtration. Polyester filter pad side filters out fine debris and contaminants. Carbon side filters out harmful liquid substances, colorants and odors. Comes in a 2 Pack. For any aquatic environment. AirFilters.com These Fluval U2 Poly Carbon Cartridges feature dual sides that combine to provide thorough and effective chemical filtration, the crucial second stage in the filtration process. The polyester filter pad side filters out fine debris and contaminants, while the carbon side filters out harmful liquid substances, colorants and odors.