The SPECK BADU Combi Koi 2 merges efficient, fish-safe filtration with a compact self-priming pump in a complete, ready-to-install system. Ideal for koi ponds or water features up to 57,000 litres, this package combines the 0.45 kW BADU Porpoise 10 pump with the BADU Koi 2 high-rate sand filter. Engineered for aquatic environments, it provides reliable water turnover and enhanced water clarity using non-toxic components—all delivered in a user-friendly, plug-and-play format.

• Key Features

• BADU Porpoise 10 self-priming circulation pump (0.45 kW, 230 V)
• BADU Koi 2 sand filter: 20″ tank, 0.21 m² surface area, 80 kg sand capacity, fish-safe construction
• UV-stabilised polyethylene and ABS internals—non-toxic and durable
• Side-mounted multiport valve and internal air relief system
• Quick-release lid for convenient access
• Factory-assembled unit—fast installation with included housing and wiring
• 24-month warranty on pump, filter, and internals

✓ Benefits

✓ Ensures safe, crystal-clear water for koi and aquatic systems
✓ Energy-efficient and compact design for seamless pond integration
✓ Built for long-term, low-maintenance performance outdoors
✓ Quick setup—ideal for both installers and homeowners
✓ High turnover capacity ensures optimal pond water quality

Technical Specifications

Pump (BADU Porpoise 10):

• Voltage: 230 V

• Power Output: 0.45 kW

• Flow Rate: Suited for up to ~57,000 L turnover

• Built-in self-priming and auto-draining capabilities

• Weight: approx. 8.9 kg

Filter (BADU Koi 2):

• Filter Size: 20″ (approx. 510 mm)

• Filter Area: 0.21 m²

• Sand Capacity: 80 kg

• Maximum Flow Rate: 9.5 m³/h at 80 kPa

• Weight (empty): approx. 13.46 kg

• Recommended Pond Volume: up to 9,500 L (per turnover metrics; designed to handle increased loads)

• Turnover Capacity (high-rate system):

  • 4-hour: approx. 38,000 L

  • 6-hour: approx. 57,000 L

  • 8-hour: approx. 76,000 L

What You Get

1 × Fully assembled SPECK BADU Combi Koi 2 unit, including:

• BADU Porpoise 10 self-priming pump

• BADU Koi 2 sand filter with valve and internals

• Integrated housing and pre-wiring for easy setup