SUN SUN HW 4000 External Filter

​The SunSun HW-4000 External Canister Filter is a high-capacity, energy-efficient filtration system designed for both freshwater and marine aquariums. Its advanced features make it suitable for maintaining optimal water quality in large aquariums.​

Key Features

• 4-Stage Filtration System: Incorporates mechanical, chemical, and biological filtration to effectively remove impurities and maintain a healthy aquatic environment.

• Integrated UV Sterilizer: Features a built-in 9W UV lamp to eliminate harmful microorganisms, promoting clearer water. ​

• Adjustable Flow Rate: Offers a flow rate ranging from 1,500 to 3,500 liters per hour, allowing customization based on aquarium needs. ​

• Energy-Efficient Operation: Utilizes DC power with sine wave frequency conversion technology, ensuring stable and quiet performance while reducing energy consumption. ​

• Digital Controller: Equipped with an external digital display controller to adjust pump speed and UV lamp operation times. ​

• Durable Construction: Built with a wear-resistant ceramic shaft, suitable for both freshwater and saltwater use. ​

• User-Friendly Design: Features a multi-layer filter basket for easy media customization and maintenance. ​

Specifications

• Model: HW-4000​

• Power Consumption: 10W–35W​

• UV Power: 9W​

• Maximum Head Height: 1.3m–3.2m​

• Flow Rate: 1,500–3,500 L/h​

• Dimensions: 300 x 300 x 508 mm

• Weight: 8 kg​

• Suitable for Aquariums: Up to 400 liters​

The SunSun HW-4000 is an excellent choice for aquarists seeking a reliable and efficient filtration system for larger aquariums. Its combination of advanced features and user-friendly design ensures a healthy environment for aquatic life.