Discover the award-winning filtration media that has transformed the koi market! Evolution Aqua’s innovative moving bed filtration technology, featured in Nexus filters, offers unparalleled benefits:
- 500m² per m³ Protected Surface Area: Ensures optimal filtration efficiency.
- Enhanced Filter Performance: Significantly improves filter systems, resulting in cleaner water.
- Biological Filtration: Provides ample surface area for beneficial bacteria, promoting effective biological filtration.
- Versatile Filtration: Offers both mechanical and biological filtration for comprehensive water purification.
- Flexible Use: Suitable for static and moving bed filter systems, accommodating various setups.
Why Choose Evolution Aqua’s Filtration Media?
Elevate your pond’s filtration with Evolution Aqua’s acclaimed media, delivering unmatched water clarity and quality.
The Kaldnes Moving Bed Process
The Kaldnes Moving Bed process, developed over a decade and tested in fish farming and wastewater treatment, is now available for fish keepers worldwide, exclusively distributed by Evolution Aqua. The media’s wheel shape and slight positive buoyancy allow it to circulate within the filter, driven by water flow from an air pump, air stones, or diffusers.
How It Works:
- Bacteria Cultivation: Kaldnes bio-media provides maximum active surface area for bacteria colonization, crucial for the nitrification process that removes harmful ammonia and nitrite from the water.
- Self-Cleaning Mechanism: As the media moves, it displaces old bacteria, making way for new, younger bacteria that rapidly colonize. This cycle supports both young and mature bacterial colonies, enhancing the overall efficiency of the filtration system.
Unique Benefits:
- Continuous Efficiency: The media’s chaotic movement within the filter keeps it self-cleaning, requiring no maintenance. This ensures the filter operates at peak efficiency, avoiding disruptions and preventing harmful ammonia and nitrite buildup.
- Enhanced Filtration: Kaldnes media is reputed to be 10 times more efficient than traditional matting, capable of processing 100 litres per day while reducing nitrate levels. Its continual motion ensures it remains oxygenated and highly effective.
- Dual Functionality: Kaldnes media also excels as static media, improving mechanical filtration by removing fine solids without clogging and making cleaning easy.
Incorporate the Kaldnes Moving Bed process into your pond system for a self-sustaining, efficient, and low-maintenance filtration solution that promotes healthier koi, reduces green water, and combats blanket weed.
Delivery: DPD
