SUNSUN HW-304B UV Lamp Cover - Spare

The SUNSUN HW-304B is a high-performance external canister filter designed for crystal-clear, healthy aquarium water. Featuring a built-in UV sterilizer, it removes algae, bacteria, and impurities, making it perfect for large freshwater and marine tanks. Its multi-stage filtration (mechanical, biological, chemical) ensures complete water purification with quiet, low-maintenance operation.

Key Features

• 3-Stage Filtration: Mechanical, biological, and chemical cleaning.
• UV Sterilizer: Fights algae and harmful bacteria.
• Adjustable Flow: Custom water circulation.
•  Large Capacity: Suitable for 100–300 gal tanks.
• Easy Setup: Simple priming & media trays.
• Quiet Operation: Low noise, smooth running.
• Durable Build: Leak-proof, long-lasting design.