20W UV Submersible Sterilizer Light for Aquarium, Pond, Cold Plunge, Pool, Hot Tub – Ozone-Free UV-C Water Filter Lamp with Quartz Glass, Weighted Gravity Block

★★★★★ 4.2 20 reviews

$59.99
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$59.99
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Free shipping Free 30-day returns

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Product details

Management number 210752921 Release Date 2026/04/02 List Price $24.00 Model Number 210752921
Category
  • 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 200 gallons to 2,000 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

Item Weight 1.92 pounds
Manufacturer Guangdong Xingpu Energy Saving Light Co., Ltd
Item model number YGD-20W-110V
Product Dimensions 12.6 x 1.38 x 1.38 inches

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4.2 out of 5
★★★★★
20 ratings | 8 reviews
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