Evolution Aqua revolutionized the koi fish market with its innovative moving bed filter technology, the Nexus.

Features:

• 500 m² per m³ Protected Surface: Provides a large area for beneficial bacteria colonization.
• Significantly increases the efficiency of filtration systems: Greatly improves the effectiveness of filters.
• Mechanical and biological filtration: Provides both types of filtration, trapping residues and supporting biological processes.
• Use in static and moving bed filters: Ideal for use in both types of filtration systems.

Moving bed filters offer advantages over traditional static filters, such as the vast surface area exposed to maximum oxygen and food for the bacteria. The self-cleaning material rotates, and the protected surface allows bacteria and higher organisms to live in their preferred location, exposed to oxygen and food but protected from harmful cleaning practices.

The Nexus and Eazy Pod filters exclusively use K1 and K1 Micro filter media, designed and manufactured in the United Kingdom.

Diameter 10.5 mm Length 8 mm.

Fill 25% of your filter with K1 media.