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Fluval U3 Poly-Max Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack
- Chemical filter media helps control green water by adsorbing and trapping phosphate, nitrite and nitrate
- Effectively produces crystal clear water, creates ideal conditions for fish and plants
- Helps reduce overall aquarium maintenance
- Suitable for freshwater, saltwater or reptile environments
- Includes two cartridges designed for use with the Fluvial U3 Underwater Filter
$5.25
Original: $14.99
-65%Fluval U3 Poly-Max Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack—
$14.99
$5.25
Description
- Chemical filter media helps control green water by adsorbing and trapping phosphate, nitrite and nitrate
- Effectively produces crystal clear water, creates ideal conditions for fish and plants
- Helps reduce overall aquarium maintenance
- Suitable for freshwater, saltwater or reptile environments
- Includes two cartridges designed for use with the Fluvial U3 Underwater Filter
