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Vitamin B1: 50 mg
Disease preventative & immune booster
Flow Rate: 1000 LPH/265 GPH
yet limited in carbohydrates which can lead to obesity and diabetes
Fluval Poly-Max Cartridge for U4 Underwater Filter 2-Pack Shavings & Bark Vitamin B1: 50 mgSpecifically designed for the Fluval U4 filter, the U4 Poly Max Cartridge helps control green water and unsightly algae growth by trapping and adsorbing phosphate, nitrite and nitrate. Features: Chemical filter media Produces crystal clear water, reduces odor, and creates ideal conditions for fish and plants Helps reduce overall aquarium maintenance Suitable for freshwater, saltwater or reptile environments Convenient 2 pack format Compatibility: U4
