External Canister Filter SUNSUN HW-3000 UV 9W

The SUNSUN HW-3000 UV 9W is a high-performance external canister filter designed for large freshwater and marine aquariums up to 6 feet. It delivers powerful water circulation with adjustable flow rates up to 3000 L/h, ensuring efficient filtration and oxygenation.  Equipped with a built-in 9W UV sterilizer, it helps eliminate algae, bacteria, and harmful microorganisms, keeping aquarium water crystal clear and healthy.

The filter features a multi-stage filtration system with multiple media baskets, allowing mechanical, biological, and chemical filtration for complete water purification.

Key Features

• Powerful Filtration (Up to 3000 L/h) – Ensures fast and efficient water circulation for large tanks.
• Built-in 9W UV Sterilizer – Eliminates algae, bacteria, and harmful pathogens for crystal-clear water.
• 5-Stage Filtration System – Supports mechanical, biological, and chemical filtration media for complete purification.
• Digital LCD Control Panel – Adjustable flow settings for precise control (approx. 1500–3000 L/h range).
• Self-Priming System – Easy startup without manual suction.
• Ultra-Quiet Operation – Low vibration motor for silent performance.
• Multi-Media Baskets – Customizable filtration using sponges, ceramic rings, bio balls, etc.
• Suitable for Freshwater & Marine Tanks

Specifications

• Model: HW-3000
• Flow Rate: Up to 3000 L/h
• UV Sterilizer: 9W built-in
• Power Consumption: ~30W (varies by mode)
• Tank Capacity: 300–1000 Litres (up to ~6 ft tanks)
• Max Head Height: Up to 2.5 meters
• Number of Media Baskets: 4–5 stages
• Dimensions: Approx. 28 × 28 × 47.7 cm
• Voltage: 220–240V / 50Hz
• Hose Size: ~19/25 mm
• Cable Length: ~1.8 meters

Verdict

A high-capacity, professional-grade canister filter ideal for large aquariums. The combination of strong flow + UV sterilization + multi-stage filtration makes it one of the best budget options for serious hobbyists managing heavy bio-load tanks.