UltraZap Bio Balls Filter Media Replacement 5 Litres Bag

The UltraZap Bio Balls Filter Media 6 Litre Bag boosts biological filtration by providing surface area for beneficial bacteria, helping break down ammonia and nitrites for cleaner, healthier pond water.

*Product May Be Subject To Extended Lead Times. The UltraZap Bio Balls Filter Media Replacement 6 Litre Bag is an essential upgrade or replacement for maintaining peak biological filtration performance in your pond or aquaculture system. These high-quality bio balls are designed to maximize surface area, allowing beneficial nitrifying bacteria to thrive. As part of the nitrogen cycle, these bacteria convert harmful ammonia and nitrites into safer nitrates, helping to maintain clear, healthy water for fish and plants. Durable, reusable, and easy to install, UltraZap bio balls are compatible with most biological filters and offer a low-maintenance way to boost your system's filtration efficiency. Whether you're topping up an existing filter or starting fresh, this 6-litre bag provides a convenient and effective solution for supporting long-term water quality.