18W Aquarium UV Light for 100-1000 Gallon, UV Pond Water Clarifier for Koi Pond, Swimming Pool, Spa, Large Fish Tank, Cold Plunge UV Light for Pond Algae Control

Features

• New ArrivalTo enhance product quality and customer experience, weve upgraded our packaging to prevent light tube breakage and improved the installation method for the weighted block. And we use dual-tube technology, which makes the UV light much more stable, the BEST gift for your family or friends
• Quick DisinfectionHarnesses UV-C light to efficiently eradicate up to 99.99% of harmful algae by destabilizing molecular structures and interrupting genetic material within living organisms and bad smells. Suitable for ponds, swimming pool, cold plunge, bathtub of up to 1000 gallons
• Gravity Block & Rapid SinkingDouble sealing, thickened protective covers at both ends, multi-level sealing for underwater use, ensuring safety and reliability during use. Additionally, we have added a gravity block that can stand on its own underwater, achieving 360-degree comprehensive cleaning
• 17FT CableHaving an extra-long cable allows for versatile applications across various scenarios, such as indoor or outdoor pools, ponds, cold plunge pools, spas, and large fish tanks
• High-quality Quartz GlassHigh-transparency glass can allow light to penetrate more effectively which means more effective. Be careful not to get electrocuted and keep away from it when using
• 365 Days WarrantyIn order to help you master the installation and usage skills quickly, we have released a detailed installation video on the listing. The lifespan of the uv light is 8000 hours, we will provide a one-year warranty. If you have any questions, feel free to contact us at any time. EPA EST NO.: 96998-CHN-1
• NOTEIf you are using a fish tank, you can use it in the aquarium filter or use the opaque boards can effectively isolate. If you are using a Koi pond , you can place this aquarium UV light in the pond filter or pond filter screen. It is recommended to use the light for 1-2 hours per day, the BEST gift for your family and your loved