Lighting & UV Sterilizers

Explore KOOIAQUA lighting and UV sterilization products for aquariums and fish ponds. This category includes aquarium lights for aquatic displays, pond spotlights for landscape illumination, planted tank lights, and UV sterilizers for compatible water treatment systems. Choose lighting according to tank or pond dimensions, installation position, and the intended use. For planted aquariums, review the light output, spectrum, coverage, and control options against the needs of the plants. For pond spotlights, confirm the permitted installation method and whether the model is suitable for underwater or outdoor use. UV sterilizers serve a separate water treatment function. Select a suitable model according to the intended treatment purpose, system flow rate, and manufacturer specifications. Follow the specified installation and safety instructions, and prevent direct exposure of eyes and skin to UV-C radiation. Aquarium and pond equipment retailers, distributors, landscape contractors, and wholesale buyers can contact us with their application requirements and expected order quantities to discuss suitable options.