Drum Micro Filter Pond Filtration System | 8,070 GPH / 30-Ton Capacity | Automatic Self-Cleaning, UV Sterilizer, Biochemical Filter Media – Koi Pond & Aquaculture Water Filter

The BTS30 Automatic Drum Micro Filter is a professional-grade pond filtration system engineered for large koi ponds, aquaculture farms, and freshwater aquatic environments up to 30 tons (8,000+ gallons). Combining mechanical micro-filtration, biochemical biological filtration, and dual UV sterilization into one compact unit, it delivers crystal-clear, healthy water with minimal hands-on maintenance.

At the heart of the system is a 316 food-grade stainless steel drum filter screen that captures suspended particles ≥50 μm — including fish waste, algae, fine sediment, and organic matter. When the filter screen accumulates debris, the intelligent automatic water-level control triggers a high-pressure self-backwash cycle that rotates the drum and flushes impurities directly into the sewage outlet — no manual intervention needed.

Built from durable, UV-resistant food-grade PP material with a lifespan exceeding 10 years, this system is designed for permanent outdoor installation. Its inclined-bottom design ensures zero dead zones and complete sewage drainage, while the biochemical filtration chamber rapidly cultivates beneficial bacteria to establish a stable nitrification cycle for long-term water quality.

Key Features:
• Automatic self-cleaning drum filter — intelligent water-level backwash trigger
• 316 stainless steel micro-filter screen — captures particles ≥50 μm
• Dual UV30W sterilization — kills bacteria, algae, and pathogens
• Biochemical filtration chamber — builds beneficial nitrification bacteria colonies
• Inclined-bottom design — no blockages, no dead zones, full drainage
• Food-grade PP construction — 10+ year lifespan, UV/corrosion/heat resistant
• Turbine inverter pump — energy-saving, high-efficiency circulation
• Suitable for koi ponds, aquaculture farms, and industrial freshwater systems

Specifications:
• Pond Capacity: Up to 30 Tons (≈8,000 gallons)
• Flow Rate: 8,070 GPH (≤10 m³/h)
• Overall Size: 2337 × 568 × 906 mm (92" × 22.36" × 35.66")
• Water Inlet: DN100 (4 inches) | Outlet: DN100 (4 inches)
• Sewage Outlet: DN65 (2.5 inches)
• Motor Power: 9W | Pump Power: 80/96W
• Biochemical Chamber: 480 × 330 × 408 mm (18.89" × 13" × 16")
• UV Sterilizer: 30W × 2
• Filter Particle Size: ≥50 μm
• Material: Food-grade PP + 316 Stainless Steel Screen

In the Box:
• 1× BTS30 (30-Ton) Automatic Drum Pond Filter Unit (with filter bin + UV30W ×2)

Safety & Maintenance Notes:
• Never run the water pump dry — always ensure water flow before starting
• Stop the pump before changing any valve settings
• Regularly inspect nozzles for blockage; clean or replace as needed
• Keep all electrical components protected from water splash during operation
• Follow pump operation manual for daily maintenance procedures
• Do not disconnect pump fittings while pump is running