SunSun HW-Series External Canister Filter (No UV)

The SunSun HW-Series External Canister Filter (without UV) delivers powerful, reliable multi-stage filtration for freshwater and marine aquariums.
With flow rates ranging from 1000 L/h to 2000 L/h, these filters are ideal for tanks between 200 L and 600 L, providing efficient mechanical, biological, and chemical filtration in one compact system.

Built with quiet operation, large filter media capacity, and easy priming, the SunSun HW-Series offers professional-grade water clarity and stability at an excellent value.

Key Features:

• Multi-stage filtration with layered trays for mechanical, biological, and chemical media

• Suitable for aquariums up to 600 L (model-dependent)

• Flow rates: 1000 L/h (HW-402) | 1400 L/h (HW-403) | 2000 L/h (HW-404)

• Quiet motor with energy-efficient design

• Easy priming system for fast setup and restart

• Durable quick-release hose locks for easy maintenance

• Large media baskets compatible with various filter materials (sponges, ceramics, carbon, etc.)

• Freshwater and saltwater safe

• Delivered complete with hoses, fittings, and standard filter media

Usage Tips:

• Place the canister below the aquarium for optimal siphon performance.

• Rinse filter media in aquarium water before first use.

• Replace mechanical and chemical media as needed; rinse biological media gently to preserve bacteria.

• Clean the impeller and intake regularly for smooth operation.

• Do not overfill media trays — maintain flow for maximum efficiency.

Free delivery across Malta on orders over €35. Orders are prepared at our shop in Ħ'Attard. See our shipping and refund policies for timings and conditions.