SunSun HW-403B Canister Filter

The SunSun HW-403B is a powerful 3-Stage External Canister Filter designed for efficient aquarium filtration and crystal-clear water. It features a built-in 9W UV Sterilizer, making it an excellent choice for maintaining clean, healthy, and clear aquarium water.

Key Features

• Flow Rate: 1,400 L/H
• Filtration: 3 large media baskets for sponge, ceramic rings, bio-media, carbon, and other filter media.
• Built-in 9W UV Sterilizer: Helps control green water algae and free-floating microorganisms, improving water clarity.
• Large Media Capacity: Allows customized mechanical, biological, and chemical filtration.
• Self-Priming System: Convenient pump-action top for easier startup.
• Quick-Connect Valves: Makes maintenance and filter cleaning more convenient.
• Low-Vibration Design: Rubber feet help reduce vibration and operating noise.
• Aquarium Capacity: Suitable for aquariums up to approximately 300–400 liters, depending on the setup and required flow.
• Suitable For: Freshwater and planted aquarium setups.

Why Choose SunSun HW-403B?

With its powerful 1,400 L/H flow, 3-stage filtration system, and built-in 9W UV sterilizer, the HW-403B provides comprehensive filtration for larger aquariums while helping maintain clear and healthy water.

SunSun HW-403B — Powerful Filtration, Large Media Capacity & Built-in UV Sterilization.