55W UV Submersible Aquarium Sterilizer Light for 300-5000 Gallon，Aquarium UV Light Water Clarifier for Pond, Pool, Hot Tub & Cold Plunge with Ozone-Free UV-C Water Filter Lamp

Versatile Application: Designed for aquariums, ponds, pools, cold plunge tubs, and hot tubs, suitable for water volumes from 300 to 5,000 gallons. Enhanced UV-C Technology: Dual-tube design with high-transparency quartz glass ensures efficient UV performance and long-lasting durability. Safe & Reliable Build: Weighted gravity block and double-sealed protective covers allow secure underwater use with a wide coverage area. Convenient Setup: Comes with an extra-long 17FT power cable, providing flexible installation options across different water environments. Durable & Supported: Ozone-free UV lamp with up to 8,000 hours of service life, backed by a 1-year warranty and responsive customer support. EPA Est. No.: 102510-CHN-1

• Dual-Tube Design for Stable Performance: Featuring an upgraded dual-tube UV-C system, this Ayamaxon sterilizer delivers consistent, powerful UV light output. Improved packaging prevents tube breakage, and the weighted block keeps the unit securely upright underwater for optimal sterilization.
• Fast and Effective 99.99% Sterilization: Uses 254nm UV-C light to quickly eliminate up to 99.99% of harmful algae, bacteria, and odors by disrupting their DNA. Perfect for water systems from 300 gallons to 5,000 gallons including ponds, pools, cold plunge tubs, and fish tanks. For fish tanks, DO NOT put the UV-C light in direct exposure to your fish. Put the UV-C light behind the filter, away from the fish where water is flowing.
• Weighted Gravity Block & Waterproof Seals: Designed with thick double-sealed protective covers and a gravity block for safe, reliable submersion. The weighted block ensures the light stays upright underwater, providing 360-degree sterilization and long-lasting waterproof protection.
• Extra-Long 17FT Power Cable for Flexible Installation: Comes with a 17-foot cable allowing versatile placement in various environments such as indoor/outdoor pools, ponds, cold plunge baths, spas, hot tubs, and large aquariums without restriction.
• High-Quality Quartz Glass Construction: Made from premium high-transparency quartz glass that maximizes UV light penetration and sterilization efficiency. Handle with care and avoid direct contact during operation to ensure safety and prevent electric shock.
• Reliable Warranty and Customer Support: Includes a 1-year warranty and a durable UV lamp rated for 8,000 hours of use. Our responsive support team is ready to assist with any questions. EPA Est. No.: 102510-CHN-1