Typically, the process begins with a Vortex or mechanical bay containing Filter Brushes to trap heavy debris. As the water progresses through the subsequent bays, it encounters various biological media such as Japanese Matting, Flocor, or Alphagrog. This multi-stage environment ensures that beneficial bacteria have the ideal conditions to break down ammonia and nitrite, resulting in pristine water for your pond.

Product Specifications

• System Design: Multi-chamber gravity or pump-fed configurations.
• Media Stages: Customizable bays for mechanical brushes, foam, and biological media.
• Material: Heavy-duty, weather-resistant GRP (Glass Reinforced Plastic) or Polypropylene.
• Inlet/Outlet: Standard 1.5", 2", or 4" (110mm) pipework connections.
• Maintenance: Individual bottom drains for each bay to allow for easy sludge removal.

A well-maintained Multi-bay Filter is capable of supporting high fish stocks and provides a stable biological environment. When planning your installation, ensure the filter volume is matched to your pond's surface area; for example, a pond with a 6m² surface area requires sufficient bay capacity to process the volume effectively. At Southcoast Koi and Aquatics, we provide the expert advice and components needed to get the most out of your multi-stage filtration system.