Free Local Delivery On Orders $79+

Tetra GreenFree Ultraviolet Pond Clarifier


Purchase Options

Not Available
Set your store for inventory and store pickup details
    Not Available

    No charge for delivery orders over $79.

    *Order before 2pm and have it delivered today. Orders placed after 2pm will be delivered the next day. Must be inside delivery radius. $10 Delivery fee on orders under $79.

      In order to ensure the best availability accuracy, changing your selected store will remove all items from your cart. You will need to re-add these items with your newly selected store if you choose to continue.

      Not Available


      Help keep your pond clear with Tetra’s GreenFree Ultraviolet Pond Clarifier. This device uses ultraviolet light to destroy suspended green algae by targeting the reproductive ability of single-celled algae. Once the algae are destroyed, they are pumped out of the clarifier, clumped and removed by your pond’s filtration system. Tetra’s GreenFree Ultraviolet Pond Clarifier installs in minutes, is easy to use and conceal, and can help remove algae blooms in just 8 days! 

      Why We Love It:

      • 9 Watt Model is designed for ponds that can hold up to 1,800 gallons.
      • Helps combat heavy algae blooms in ponds and water gardens for a clean, green-free finish.
      • Comes with a UV bulb that can last for up to 11 months.

      About Tetra

      Tetra aquarium products are dedicated to helping seasoned hobbyists and beginners alike to enjoy a successful, life-long aquatic experience. Our complete line of Tetra nutrition, water care, filtration and aquarium products help make fishkeeping accessible to all hobbyists so they can benefit from its rewards.


      Customer Reviews