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- . Practical and durable home using product
- The bio-sponge inside provides more surface area for the growth of beneficial Bio-Spira bacteria
- BIO-Balls do not require replacement unless damaged or destroyed
- The bio balls provide biological filtration, removing toxic ammonia and nitrite.
- Each filter media is pre-packed in its own mesh media bag.
- In the event of excessive buildup, you may gently rinse with water from an established aquarium.
- Great for fresh or saltwater aquarium filtration systems.
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