SUNSUN HW-303B External Canister Filter delivers powerful 3-stage filtration with a 1000L/h flow rate, perfect for aquariums up to 200L. The UV sterilizer eliminates harmful bacteria and algae, ensuring crystal-clear water for both freshwater and marine setups.

Crafted with durable ABS plastic and corrosion-resistant components, this filter features a silent operation motor and quick-release valves for effortless maintenance. The multi-layer trays accommodate mechanical, chemical, and biological media for optimal water quality.

Ideal for planted tanks, reef systems, or high-bioload setups, its compact design saves space while offering superior filtration. The leak-proof construction and energy-efficient pump make it a reliable long-term investment for hobbyists and professionals alike.

Includes all necessary hoses, spray bars, and mounting hardware for immediate setup. Backed by a 1-year warranty, this industrial-grade filter outperforms competitors at a fraction of the cost.