Tetra UV Clarifiers Tetra UV Clarifiers A proven, dependable and effective method for controlling and eradicating green water. These external, inline units are capable of handling ponds up to 8,800 gallons.

Tetra UV Clarifiers

Tetra UV Clarifiers
Tetra UV Clarifiers
on Clarifier

Eliminate green water and maintain a crystal clear pond with Tetra Pond UV Clarifiers. A mechanical safety switch automatically turns bulb off when the ballast is removed. Change UV bulbs once a year, best in early spring so you get the strongest output during the peak of pond season sunshine.

  • UV light destroys single-cell algae's ability to reproduce
  • Single-cell algae dies, clumps together and is removed by filtration.
  • 15' power cord

Tetra UV Clarifiers

Item Icons Max Pond Max GPH Lamp Inlet/Outlet Dimensions Add
Tetra GreenFree UVC5 (MPN 19523-01)
$176.19 $118.69 | 275 Points
660 Gal
3/4", 1", 1-1/4"
4.1" X 12" X 8.8"
Tetra GreenFree UVC9 (MPN 19520-01)
$220.69 $149.69 | 332 Points
1,800 Gal
3/4", 1", 1-1/4"
4.1" X 12" X 8.8"
Tetra GreenFree UVC18 (MPN 19521-01)
$294.99 $178.69 | 432 Points
4,400 Gal
3/4", 1", 1-1/4"
4.1" X 15.3" X 9"
Tetra GreenFree UVC36 (MPN 19522-01)
$364.49 $218.69 | 425 Points
8,800 Gal
3/4", 1", 1-1/4"
4.1" X 21.5" X 9.6"

Tetra UV Clarifiers

Item Icons Add
Out of Stock
Out of Stock
Banner Adverts
Free Shipping on orders over $49
Deal of the day
Recent Articles

What Causes String Algae in Ponds and How to Get Rid of It

05/10/2022 01:59:31 PM: We recently asked Matt Larose, Algae Expert at BioSafe Systems, to share his expertise. In this post we cover what causes string algae in the first place and how BioSafe Systems’ GreenClean® Granular Algaecide can knock it out in no time.

Spring Startup Tips for Backyard Koi Ponds

03/16/2022 10:56:07 AM: All tips on in this article should be scrutinized for their application to your individual needs. Everything you need to start your pond up for the spring.

Pond Water Testing: What to Test and How Often to Test

02/16/2022 01:39:24 PM: Testing your pond water to ensure water quality is viable for your plants and fish is pertinent. In this article, we discuss what you should be testing and how often you should be testing.

UV Clarifiers for Ponds: When to use them and how to pick out the right one

02/08/2022 02:30:50 PM: UV Clarifiers are most commonly used to clear green, pea-soup colored water and can also be used for sterilization. Learn how to select the right UV product for your pond.

Webb's Water Gardens
Your Cart
Your Cart: Empty
Quick Store Search
Online Store Search
Webb's Exclusive Offers: FREE Shipping and Discount Codes Click Here for Details
Product Types

We Have The Largest Selection of Pond Supplies and Equipment Available on the Planet

Accepted Payments | Visa, MasterCard, American Express, Discover, PayPal Authorize.Net Merchant - Click to Verify
© 1981-2022 Webb's Water Gardens, all rights reserved worldwide.
Software: Kryptronic eCommerce, Copyright 1999-2022 Kryptronic, Inc. Exec Time: 0.176489 Seconds Memory Usage: 15.057503 Megabytes