Drum Filter AG-RD25

The AG-RD25 is a fully automated, multi-stage mechanical and biological filtration system designed for large premium aquariums, koi ponds, and aquaculture systems. It functions as a "Combi Filter," combining physical solids separation, moving bed biological filtration, and UV sterilization into a single, compact unit. By automatically cleaning its own filter screen based on waste buildup, it eliminates the need for manual filter pad washing.

Key Features

• Precision 75-Micron Mesh: The rotating drum is wrapped in a highly durable micro-mesh screen that strains out particles invisible to the naked eye.
• Integrated Bio-Chamber: Features a dedicated moving-bed biological section designed for fluidised K1-style media to neutralise toxic ammonia and nitrites.
• Built-in UV Clarifier: Includes an internal ultraviolet sterilisation chamber to eliminate free-floating green algae and waterborne pathogens.
•  High-Pressure Backwash Spray: Utilises a series of targeted spray nozzles to blast accumulated waste off the mesh and directly into a waste drain line.
  

System Benefits

• Superior Water Clarity: The 75-micron filtration threshold removes fine particulate matter far better than traditional filter brushes or mats, resulting in crystal-clear water.
• Constant Water Parameters: Because waste is instantly flushed completely out of the system during a backwash cycle, it cannot rot inside the filter, preventing sudden nitrate and phosphate spikes.
• Space-Saving Footprint: Replaces massive, multi-chambered traditional sump filters with one sleek, unified plug-and-play box .

Quick Facts

• Max Pond/Tank Capacity: Ideal for setups up to 15,000 to 20,000 Liters.
• Construction Material: Non-toxic, corrosion-resistant Polypropylene (PP) plastic
• Drum Rotation Speed: ~1 RPM during rinse cycles
• Inlet/Outlet Connections: Dual 110 mm standard pipe connections