Fluval U3 Poly-Max Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack Dog Supplies Reduces Shedding - Exfoliates &

Reduces Shedding - Exfoliates & moisturize with ProVitamin B5 to help control unwanted shedding

🛠 Easy Installation – Quickly replaces worn or damaged nozzles to restore optimal sprayer performance

This 5-pound bag provides a nutritious and high-energy snack for your feathered visitors

Citric Acid (as preservative)

Fluval U3 Poly-Max Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack Dog Supplies Reduces Shedding - Exfoliates &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