20W Seaweed Water Germicidal Lamp – UV Sterilization for Aquariums & Plant Tanks
High-intensity 20W UV-C LED effectively eliminates harmful algae, bacteria, and pathogens, ensuring crystal-clear water. Durable waterproof ABS housing with reinforced silicone seals for submerged or external use in freshwater/saltwater tanks. Precision-engineered quartz glass sleeve maximizes UV exposure while preventing lamp-water contact. Energy-efficient design reduces power consumption by 40% vs traditional UV bulbs, with 30,000+ hour lifespan. Ideal for planted aquariums, koi ponds, hydroponic systems, and aquaculture facilities (max 500-gallon capacity). Plug-and-play installation with corrosion-resistant stainless steel mounting brackets. Certified IP68 waterproof rating and CE/ROHS compliant for safe operation. Wholesale exclusive – bulk pricing available for commercial hatcheries and aquatic retailers.