6870 GPH Amphibious Water Pump with Smart Controller - Submersible & External Variable Frequency Pump, for Hydroponics & Aquariums, 400W - 4 Pack

The DAI BAO 6870 GPH Amphibious Water Pump is engineered for powerful, versatile water circulation in aquariums, ponds, hydroponics, and large water features. With its dual functionality, it operates submerged or in line with equal efficiency. The external smart controller allows precise adjustment of flow across 20 speed levels, ensuring adaptability to any aquatic environment. Its durable epoxy-sealed construction and ceramic shaft provide resistance to corrosion and wear, guaranteeing long service life. Designed for both freshwater and saltwater systems, this high-capacity pump combines reliability, adjustability, and energy-efficient performance. Specifications Flow Rate: 6,870 GPH (26,000 L/H) Maximum Head Height: 37.9 ft (11.5 m) Power Consumption: 400W Voltage: 110V AC / 60Hz Weight: 12.4 lbs Gross Weight: 12.4 lbs Product Dimensions (L × W × H): 12.1 × 5.31 × 7.68 inches Package Dimensions (L × W × H): 16 × 9 × 8 inches Nozzle Sizes: 1.97 in. and 2.36 in. Maximum Operating Water Depth: 4.9 ft (1.5 m) Maximum Water Temperature: 95°F (35°C) Included in the Box DAI BAO 6870 GPH Variable Frequency Amphibious Water Pump External Smart Controller Two Water Nozzle Adapters (1.97 in. and 2.36 in.) Directions for Use Ensure the pump is fully submerged before operation. If the pump does not start initially due to air blockage, unplug and reinsert the power plug several times until water flow begins. Raise the pump slightly off the bottom in dirty water to reduce debris intake. Keep the inlet net cover clean to maintain optimal flow performance. Safety Cautions Clean dirt and algae buildup regularly using water or a soft brush. Do not attempt to remove the rotary shaft. If flow decreases, check that the outlet and connecting pipes are free of blockages. Maximum submersion depth: 4.9 ft Maximum water temperature: 95°F (35°C) Always unplug the unit before installation, removal, or maintenance.

• High Flow Performance: Delivers up to 6870 GPH with a max head height of 37.9 ft, ideal for large ponds, fountains, hydroponic systems, and water features.
• Amphibious Design: Functions as both a submersible and external inline pump. Includes a removable net cover and two large-diameter nozzle adapters (50 mm / 1.97 in. and 63 mm / 2.36 in.) for flexible setups.
• Smart External Controller: Features 20 adjustable speed settings for precise flow control, plus a pause button to temporarily stop operation without reconfiguring the water system.
• Durable & Corrosion Resistant: Built with an epoxy-sealed motor, ceramic rotating shaft, and reinforced body for long-lasting performance in both freshwater and saltwater environments.
• Reliable & Easy to Maintain: Leak-resistant design with detachable components for quick cleaning. Includes intelligent protections against overheating, debris blockage, and improper installation.