18W Aquarium UV-C Light for 100-1000 Gallon Aquatic Clarity & Algae Control

Regular price $113.84
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Estimate delivery times: 3-6 days (International)

Return within 45 days of purchase. Duties & taxes are non-refundable.

18W Aquarium UV-C Light for 100-1000 Gallon Aquatic Clarity & Algae Control
18W Aquarium UV-C Light for 100-1000 Gallon Aquatic Clarity & Algae Control
Regular price $113.84

18W Aquarium UV-C Light for 100-1000 Gallon Aquatic Clarity & Algae Control

18W Aquarium UV-C Light

Perfect for Aquatic Clarity & Algae Control in tanks ranging from 100 to 1000 gallons

Key Features:

  • Effective Algae Control: Harnesses UV-C light to efficiently eradicate up to 99.99% of harmful algae, improving aquatic clarity.
  • Quick Disinfection: Interferes with the genetic material of organisms and odors, ensuring a clean and healthy environment for your aquatic life.
  • Gravity Block & Rapid Sinking: Built with double sealing and thickened protective covers for underwater use, it ensures safety and reliability. The gravity block allows it to stand on its own, providing comprehensive 360-degree cleaning.
  • Versatile Long Cable: Features a 17FT long cable for flexibility, suitable for indoor and outdoor pools, ponds, spas, and large fish tanks.
  • Quality Quartz Glass: High-transparency glass allows optimal light penetration for superior effectiveness.
  • 365 Days Warranty: With 8000 hours lifespan and a detailed installation video provided, you can confidently set up and use your UV-C light.

Safety Note:

Please avoid direct exposure of UV light to fish. Use it with a filter or an opaque board to ensure safety in your aquarium. For Koi ponds, place it in the pond filter for best results.

Why Choose Our 18W UV-C Light?

For those seeking to elevate their aquatic environments, our 18W Aquarium UV-C Light is the ultimate solution to combat algae and enhance water quality. Whether you manage a large aquarium, pond or pool, this UV-C light guarantees a pristine aquatic habitat. Its reliable performance, robust features, and warranty ensure you can trust in its use, allowing you to enjoy the beauty of your aquatic life without compromise.

Invest in your aquatic clarity today and experience the transformative benefits of our UV-C light—order now for a cleaner, safer, and more beautiful environment!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-10 businessdays. However, due to various situations, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-5 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • Please see our ebay return policy.
    • We do not accept return on most products. This is to avoid customers mis-using ebay returns. All sales are final. Please be sure to check the return policy listed at the top of the listing.
    • In rare cases, we may accept returns, if the buyer pays both ways shipping and 20% restocking fee.
    • If you are un-sure of return policy of a particular item, please ask before buying.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

UPC: Not Set Model: Not Set MPN: Not Set Unit Quantity: 18W
Features: UV-C light,Quick Disinfection,Eradicate algae,Underwater use,Multi-level sealing,Safety,Reliable use,360-degree cleaning,Harnesses UV-C light,Destabilizes molecular structures,Interrupts genetic material,Suitable for ponds,Suitable for swimming pools,Suitable for cold plunge pools,Gravity block,Rapid sinking,Double sealing,Thickened protective covers,Extra-long 17FT cable,High-quality quartz glass,High-transparency glass Brand: Unbranded Bulb Type: LED Type: UV Pond Water Clarifier
Water Type: All Water Types Energy Star: Not Set EC Range: Not Set Tank Capacity: 100-1000 gal.
Application: Aquariums Country/Region of Manufacture: Not Set Unit Type: lb  

Free Shipping In USA

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.

The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.

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