For 50 year, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–from a large variety of quality fish food and innovative equipment to test kits and decor. GreenFree UV Clarifiers work to keep your pond clean, clear, and free of green algae. These dependable clarifiers use ultraviolet light to destroy suspended green algae. As algae are pumped into the Clarifier they are exposed to Ultra-Violet light that destroys the reproductive ability of single celled algae. The dead algae is then pumped out of the Clarifier where it clumps and is removed by your tank's filtration system. Tetra UV Clarifiers can typically remove heavy algae blooms within five days and keep your pond algae-free long term. GreenFree UV Clarifiers are easy to conceal, durable, install in minutes, and feature a 3-year limited warranty. UL listed. 15 foot power cord.

TetraPond GreenFree UV Clarifiers Keep Your Pond Clear and Clean 15 foot power cord makes placing your UV Clarifier easy TetraPond GreenFree UV Clarifiers work to keep your pond clean, clear, and free of green algae. These dependable clarifiers use ultraviolet light to destroy suspended green algae. As algae are pumped into the Clarifier they are exposed to Ultra-Violet light that destroys the reproductive ability of single celled algae. The dead algae is then pumped out of the Clarifier where it clumps and is removed by your tank's filtration system. Tetra UV Clarifiers can typically remove heavy algae blooms within five days and keep your pond algae-free long term. GreenFree UV Clarifiers are easy to conceal, durable, install in minutes, and feature a 3-year limited warranty.
The UV clarifier can significantly improve water clarity ComponentsPL-S UV bulb: Provides 11 months of continuous operation
High clarity quartz tube
Stainless steel insert: Reflective surface increases UV exposure. Prevents internal UV degradation of plastic housing.
Quick release couplings
Transparent fittings allow lamp-on check
Mounting brackets
How it WorksPond water containing single-cell algae is pumped into clarifier.
Reflective stainless steel surface increases UV exposure.
Ultra-violet light destroys single-cell algae's ability to reproduce.
Single-cell algae dies, clumps, and is removed by filtration.
Long-Lasting Replacement BulbsTetraPond UV Bulbs should be replaced every 2 seasons or 11-months for maximum efficiency.
UV Clarifier For Ponds Up to: Bulb Replacement 5 Watt 660 Gallons 9 Watt 1800 Gallons 18 Watt 4400 Gallons 36 Watt 8800 Gallons More Great Pond Products , , , , , , , , , , , , , , , ,