Shop for Pond Algae Controllers

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  1. GreenClean 8 lb Tablets (approximately 96 ct)

    GreenClean 8 lb Tablets (approximately 96 ct)

    Effective algaecide for ponds, water gardens, and water featuresTough on algae in water features containing live fish and plantsProfessional-strength granular algaecide works on contactPotent algaecide will treat, control, and prevent a broad spectrum of algae. Noticeable results can be seen in as little as 24-48 hours. Administer when growth first appears. Powerful oxidation reaction provides effective control of all types of algae, including stubborn string algae, while raising oxygen level. Use in water features including water gardens, fountains, and birdbaths or as a surface treatment. Pre-measured Tablets make application convenient. 2 lbs treats 10,000 gallons; 1 tablet treats 200 gallons. Each tablet measures 1" dia x 3/4". California residents please order GreenClean California.For use in: Water gardens, ornamental ponds, ornamental waterfalls, fountains, birdbaths, or standing water.Please click on "More Information" for treatment information, application methods, and ingredients.Product note: Only GreenClean California is available for shipment to California residents. Sorry for any inconvenience.
  2. GreenClean California (2 lb bottle)

    GreenClean California (2 lb bottle)

    Effective algaecide for ponds, water gardens, and water featuresTough on algae in water features containing live fish and plantsProfessional-strength granular algaecide works on contactPotent algaecide will treat, control, and prevent a broad spectrum of algae. Noticeable results can be seen in as little as 24-48 hours. Administer when growth first appears. Powerful oxidation reaction provides effective control of all types of algae, including stubborn string algae, while raising oxygen level. Use in water features including water gardens, fountains, and birdbaths or as a surface treatment. Pre-measured Tablets make application convenient. 2 lbs treats 10,000 gallons; 1 tablet treats 200 gallons. Each tablet measures 1" dia x 3/4". California residents please order GreenClean California.For use in: Water gardens, ornamental ponds, ornamental waterfalls, fountains, birdbaths, or standing water.Please click on "More Information" for treatment information, application methods, and ingredients.Product note: Only GreenClean California is available for shipment to California residents. Sorry for any inconvenience.
  3. GREENCLEAN GRANULAR ALGAECIDE
  4. GreenFree Mini

    GreenFree Mini

    Compact UV clarifiers help clarify green water - a simple solutionMaintain clear, clean water for lasting enjoyment of your water gardenHigh-efficiency bulbs last a full year and UV units are easy to installThese powerful, yet safe, units work by using ultraviolet light waves to kill floating algae cells as they pass through the UV clarifier. They clear heavy algae blooms quickly and help keep your pond algae free all season long The TetraPond GreenFree UV Clarifiers are compact, durable, energy-efficient, weatherproof, and extremely easy to install (not submersible). Their high-efficiency Phillips PLS bulbs deliver full power and effectively control free-floating algae for one full year. (Bulbs must be changed annually for maximum efficiency.)ModelWattsMax gphGallons (up to)DimensionsFittingsMini53306607-1/2" x 3"D3/4", 1", 1-1/4"UV199001,80010-1/4" x 3"D3/4", 1", 1-1/4"UV21822004,40013" x 3"D1", 1-1/4", 1-1/2"UV33644008,80019" x 3"D 1", 1-1/4", 1-1/2"Please click on "More Information" for maintenance and care information.
  5. GREENFREE UV CLARIFIER

    GREENFREE UV CLARIFIER

    UV Water Clarifier for Ponds

  6. GREENFREE UV CLARIFIER

    GREENFREE UV CLARIFIER

    UV Water Clarifier for Ponds

  7. GREENFREE UV CLARIFIER

    GREENFREE UV CLARIFIER

    UV Water Clarifier for Ponds

  8. GREENFREE UV CLARIFIER

    GREENFREE UV CLARIFIER

    UV Water Clarifier for Ponds

  9. GreenFree UV1

    GreenFree UV1

    Compact UV clarifiers help clarify green water - a simple solutionMaintain clear, clean water for lasting enjoyment of your water gardenHigh-efficiency bulbs last a full year and UV units are easy to installThese powerful, yet safe, units work by using ultraviolet light waves to kill floating algae cells as they pass through the UV clarifier. They clear heavy algae blooms quickly and help keep your pond algae free all season long The TetraPond GreenFree UV Clarifiers are compact, durable, energy-efficient, weatherproof, and extremely easy to install (not submersible). Their high-efficiency Phillips PLS bulbs deliver full power and effectively control free-floating algae for one full year. (Bulbs must be changed annually for maximum efficiency.)ModelWattsMax gphGallons (up to)DimensionsFittingsMini53306607-1/2" x 3"D3/4", 1", 1-1/4"UV199001,80010-1/4" x 3"D3/4", 1", 1-1/4"UV21822004,40013" x 3"D1", 1-1/4", 1-1/2"UV33644008,80019" x 3"D 1", 1-1/4", 1-1/2"Please click on "More Information" for maintenance and care information.
  10. GreenFree UV2

    GreenFree UV2

    Compact UV clarifiers help clarify green water - a simple solutionMaintain clear, clean water for lasting enjoyment of your water gardenHigh-efficiency bulbs last a full year and UV units are easy to installThese powerful, yet safe, units work by using ultraviolet light waves to kill floating algae cells as they pass through the UV clarifier. They clear heavy algae blooms quickly and help keep your pond algae free all season long The TetraPond GreenFree UV Clarifiers are compact, durable, energy-efficient, weatherproof, and extremely easy to install (not submersible). Their high-efficiency Phillips PLS bulbs deliver full power and effectively control free-floating algae for one full year. (Bulbs must be changed annually for maximum efficiency.)ModelWattsMax gphGallons (up to)DimensionsFittingsMini53306607-1/2" x 3"D3/4", 1", 1-1/4"UV199001,80010-1/4" x 3"D3/4", 1", 1-1/4"UV21822004,40013" x 3"D1", 1-1/4", 1-1/2"UV33644008,80019" x 3"D 1", 1-1/4", 1-1/2"Please click on "More Information" for maintenance and care information.

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