20 Best Uv Light For Koi Pond (2022 Updated)

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UV light is used in koi ponds to help control algae growth. UV light causes algae to produce more chlorophyll, which makes the algae cells more susceptible to being killed by the UV light.

20 Best Uv Light For Koi Pond

Product Image Product Name Features Price

Tetra Pond UV Clarifier 9 Watt Replacement Bulb

  • Replacement for UVC-36 36 watt Clarifier.
  • High efficiency bulbs with 8,000 hour life.
  • Replace after 11 months of use.

Pondmaster UV Clarifier 10 Watt

  • Glowing monitor rings visible from any angle immediately shows its working
  • Comes complete with a 9000 hour long life lamp and water tight quartz sleeve

Tetra GreenFree UV Clarifier 18 Watt

  • Uv Clarifier 18 Watt

Pondmaster 20 Watt UV Replacement Lamp

  • Item #02920; Pondmaster / ProLine 20 Watt Skimmer UV Unit.
  • Item #02925; Pondmaster / ProLine 20 Watt Pressurized Filter System PUV-2000.

Pondmaster 20 Watt Submersible UV Clarifier

  • Glowing monitor rings visible from any angle immediately shows its working
  • Comes complete with a 9000 hour long life lamp and water tight quartz sleeve

15 Watt Classic Replacement UV Lamp – Aqua Ultraviolet

  • 15 Watt

Laguna Pressure-Flo UVC Lamp, 25-Watt

  • This Laguna 25w bulb fits the Laguna Pressure Flo 12000 pressurised filter units.
  • These are the replacement 4 prong UV lamps for the Laguna Pressure-Flo Filters.

Fish Mate UV Lamp 24 Watt

  • 24 Watts

Laguna Pressure-Flo UVC Lamp

  • This Laguna 20w bulb fits the Laguna Pressure Flo 8000 pressurised filter units.
  • These are the replacement 4 prong UV lamps for the Laguna Pressure-Flo Filters.

Philips 55W UVC Compact Replacement Lamp Light for Pond Ultra Violet Clarifiers

  • Make sure this fits by entering your model number.
  • The compact size of lights allows for a small system.
  • Thanks to the Endigen light base, is by replacing einfach.

Classic 40 Watt UV Black 2" with Wiper – Aqua Ultraviolet

  • 40 Watt

160 Watt Aqua Ultraviolet Sterilizer A00163

  • 160 Watt

Laguna PT1603 24 Watt UVC Bulb for Pressure-Flo 3000

  • Used in the Pressure-Flo 3000 and 6000 18 W Bulb
  • Used in the Pressure-Flo 10000 24 W Bulb
  • Used in the Pressure-Flo

Arcadia Pond UV Bulb Tube Fish Pond Filter Lamp Fits Hozelock Fishmate Oase Pls

  • Approx 100mm long7 Watt Lamp.
  • Approx 100mm Long9 Watt lamp.
  • Approx 165mm long11 Watt lamp.

All Pond Solutions Koi Fish Pond Pressurised Filter and UV Steriliser Light for

  • Biological and mechanical filter chambers for more efficient removal of dissolved and solid waste
  • Coarse and fine filtration foams supplied, Suitable for Ponds with Heavy Stocked Koi up to: 4000 Litres

All Pond Solutions Ultra-Violet Bulb, 55 W

  • 55 W

All Pond Solutions Pls UV Bulb/Tube/Lamp/UVC Ultraviolet Light (9 watt)

  • Bulbs used for pond or aquarium clarification purposes
  • These UV bulb will fit all major manufacturers
  • It is PLS type bulb
Tetra Pond UV Clarifier 9 Watt Replacement Bulb
  • Replacement for UVC-36 36 watt Clarifier.
  • High efficiency bulbs with 8,000 hour life.
  • Replace after 11 months of use.
Pondmaster UV Clarifier 10 Watt
  • Glowing monitor rings visible from any angle immediately shows its working
  • Comes complete with a 9000 hour long life lamp and water tight quartz sleeve
Tetra GreenFree UV Clarifier 18 Watt
  • Uv Clarifier 18 Watt
Pondmaster 20 Watt UV Replacement Lamp
  • Item #02920; Pondmaster / ProLine 20 Watt Skimmer UV Unit.
  • Item #02925; Pondmaster / ProLine 20 Watt Pressurized Filter System PUV-2000.
Pondmaster 20 Watt Submersible UV Clarifier
  • Glowing monitor rings visible from any angle immediately shows its working
  • Comes complete with a 9000 hour long life lamp and water tight quartz sleeve
15 Watt Classic Replacement UV Lamp – Aqua Ultraviolet
  • 15 Watt
Laguna Pressure-Flo UVC Lamp, 25-Watt
  • This Laguna 25w bulb fits the Laguna Pressure Flo 12000 pressurised filter units.
  • These are the replacement 4 prong UV lamps for the Laguna Pressure-Flo Filters.
Fish Mate UV Lamp 24 Watt
  • 24 Watts
Laguna Pressure-Flo UVC Lamp
  • This Laguna 20w bulb fits the Laguna Pressure Flo 8000 pressurised filter units.
  • These are the replacement 4 prong UV lamps for the Laguna Pressure-Flo Filters.
Philips 55W UVC Compact Replacement Lamp Light for Pond Ultra Violet Clarifiers
  • Make sure this fits by entering your model number.
  • The compact size of lights allows for a small system.
  • Thanks to the Endigen light base, is by replacing einfach.
Classic 40 Watt UV Black 2" with Wiper – Aqua Ultraviolet
  • 40 Watt
160 Watt Aqua Ultraviolet Sterilizer A00163
  • 160 Watt
Laguna PT1603 24 Watt UVC Bulb for Pressure-Flo 3000
  • Used in the Pressure-Flo 3000 and 6000 18 W Bulb
  • Used in the Pressure-Flo 10000 24 W Bulb
  • Used in the Pressure-Flo
Arcadia Pond UV Bulb Tube Fish Pond Filter Lamp Fits Hozelock Fishmate Oase Pls
  • Approx 100mm long7 Watt Lamp.
  • Approx 100mm Long9 Watt lamp.
  • Approx 165mm long11 Watt lamp.
All Pond Solutions Koi Fish Pond Pressurised Filter and UV Steriliser Light for
  • Biological and mechanical filter chambers for more efficient removal of dissolved and solid waste
  • Coarse and fine filtration foams supplied, Suitable for Ponds with Heavy Stocked Koi up to: 4000 Litres
All Pond Solutions Ultra-Violet Bulb, 55 W
  • 55 W
All Pond Solutions Pls UV Bulb/Tube/Lamp/UVC Ultraviolet Light (9 watt)
  • Bulbs used for pond or aquarium clarification purposes
  • These UV bulb will fit all major manufacturers
  • It is PLS type bulb

1. Tetra Pond UV Clarifier 9 Watt Replacement Bulb

Tetra Pond UV Clarifier 9 Watt Replacement Bulb

  • Replacement for UVC-36 36 watt Clarifier.
  • High efficiency bulbs with 8,000 hour life.
  • Replace after 11 months of use.

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Petco.com

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Product Dimensions 1.5 x 1 x 6.75 inches; 1.55 Ounces
Country of Origin China
Item Package Dimensions L x W x H 8.2 x 1.6 x 1.1 inches
Item Dimensions LxWxH 1.5 x 1 x 6.75 inches

Reviews From Real Customers

Ladyslip
Clinto
Boninjersey

2. Pondmaster UV Clarifier 10 Watt

Pondmaster UV Clarifier 10 Watt

  • Glowing monitor rings visible from any angle immediately shows its working
  • Comes complete with a 9000 hour long life lamp and water tight quartz sleeve
  • Made in the usa

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The Pond Guy

Product Details

Specifications

Details
Weight 5.5 lb

3. Tetra GreenFree UV Clarifier 18 Watt

Tetra GreenFree UV Clarifier 18 Watt

  • Uv Clarifier 18 Watt

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Amazon.com – Seller
eBay
Lowe’s
Play It Koi

Product Details

Specifications

Details
Pond Capacity (Gallons) 4400
Safe for Plants Yes
Pump Included No
Organic No
Flow Control Capable No

Reviews From Real Customers

Kayla R
ASWNY
Fish girl

4. Pondmaster 20 Watt UV Replacement Lamp

Pondmaster 20 Watt UV Replacement Lamp

  • Item #02920; Pondmaster / ProLine 20 Watt Skimmer UV Unit.
  • Item #02925; Pondmaster / ProLine 20 Watt Pressurized Filter System PUV-2000.
  • Item #05025; Pondmaster / ProLine 20 Watt Pressurized Filter System PFV-2000.
  • Item #05312; This is a genuine lamp / bulb that comes from E.

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Amazon.com – Seller
eBay
Walmart
Petco.com

Product Details

Specifications

Details
Brand Name Danner
Color White
Watts 20 W
Product Type UV Bulb

Reviews From Real Customers

thinblueline_009
rosaleene909
brgoche0

5. Pondmaster 20 Watt Submersible UV Clarifier

Pondmaster 20 Watt Submersible UV Clarifier

  • Glowing monitor rings visible from any angle immediately shows its working
  • Comes complete with a 9000 hour long life lamp and water tight quartz sleeve
  • Made in the usa

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Sold By Price
Amazon.com
eBay
Walmart
The Pond Guy

Product Details

Specifications

Details
Maximum Discharge Flow 1800 gph
Product Type UV Clarifier
Brand Name Pondmaster
Color Black
Watts 20 W

Reviews From Real Customers

Buffy

6. 15 Watt Classic Replacement UV Lamp – Aqua Ultraviolet

15 Watt Classic Replacement UV Lamp - Aqua Ultraviolet

  • 15 Watt

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Amazon.com – Seller
eBay
Walmart
Sears – Ami Ventures Inc

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Product Dimensions 1 x 1 x 1 inches; 1 Pounds
Item Package Dimensions L x W x H 17.3 x 1.6 x 1.5 inches
Item Dimensions LxWxH 1 x 1 x 1 inches
Target Audience Keyword Fish

7. Laguna Pressure-Flo UVC Lamp, 25-Watt

Laguna Pressure-Flo UVC Lamp, 25-Watt

  • This Laguna 25w bulb fits the Laguna Pressure Flo 12000 pressurised filter units.
  • These are the replacement 4 prong UV lamps for the Laguna Pressure-Flo Filters.
  • To maintain UVC efficiency the lamps should ideally be replaced at the beginning of each season normally in March or April.
  • Please note Laguna have discontinued this part and replaced it with PT1494.

Check Latest Price

Sold By Price
Amazon
eBay
Walmart – UnbeatableSale
Webb’s Water Gardens

Product Details

Specifications

Details
PT1520 11 Watts
PT1521 20 Watts
PT1522 25 Watts

8. Fish Mate UV Lamp 24 Watt

Fish Mate UV Lamp 24 Watt

  • 24 Watts

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Amazon
123Ponds.com

Product Details

Specifications

Details
Base 2G11 Base with “H” Style lamp
Dimensions 12.5″ Long
Wattage 24 Watts
Number of Pins 4 pins
Pin pattern Straight line (see photo for base)

Reviews From Real Customers

madmikemax

9. Laguna Pressure-Flo UVC Lamp

Laguna Pressure-Flo UVC Lamp

  • This Laguna 20w bulb fits the Laguna Pressure Flo 8000 pressurised filter units.
  • These are the replacement 4 prong UV lamps for the Laguna Pressure-Flo Filters.
  • To maintain UVC efficiency the lamps should ideally be replaced at the beginning of each season normally in March or April.
  • Please note Laguna have discontinued this part and replaced it with PT1493.

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Webb’s Water Gardens

Product Details

Specifications

Details
PT1520 11 Watts
PT1521 20 Watts
PT1522 25 Watts

Reviews From Real Customers

Jane D
stewsimac
garda-aquatic.com

10. BulbAmerica 3000016 Fish Mate An1329 Fish Mate 500 & 800 GUV Pond UV Bulb – Ushio OEM Bulb

BulbAmerica 3000016 Fish Mate An1329 Fish Mate 500 & 800 GUV Pond UV Bulb - Ushio OEM Bulb

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Amazon
Walmart – BulbAmerica
BulbAmerica.com

Product Details

Specifications

Details
Bulb Manufacturer Ushio
Compatible Brand Equipement Fish Mate
Compatible Model AN1329

11. Philips 55W UVC Compact Replacement Lamp Light for Pond Ultra Violet Clarifiers

Philips 55W UVC Compact Replacement Lamp Light for Pond Ultra Violet Clarifiers

  • Make sure this fits by entering your model number.
  • The compact size of lights allows for a small system.
  • Thanks to the Endigen light base, is by replacing einfach.
  • The lamps are very compact, and easy to store.

Check Latest Price

Sold By Price
Amazon
eBay
Walmart – BulbAmerica
BulbAmerica.com

Product Details

Specifications

Details
Bulb lifetime 9000 h
Fitting/cap type 2G11
Bulb power 55 W
Weight 134 g
Width 38 mm

Reviews From Real Customers

Darcy N.
Westwood, KS

12. Classic 40 Watt UV Black 2″ with Wiper – Aqua Ultraviolet

Classic 40 Watt UV Black 2

  • 40 Watt

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Amazon
eBay – webbs_water_gardens
Walmart – Practical Garden Ponds
Landscape Discount

Product Details

Specifications

Details
Watt 40 Watt
Flow Rate 54.17 gpm
Capacity Maximum flow rate of 3250 gph
Count 1
Multipack Quantity 1

Reviews From Real Customers

RockWaterSalt

13. 9W UV Bulb for Aquatop Uvfk-9 Submersible Pond UV Sterilizer

9W UV Bulb for Aquatop Uvfk-9 Submersible Pond UV Sterilizer

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Amazon
Walmart – Light Spectrum Enterprises Inc

Product Details

Specifications

Details
Wattage 9W
Base Type G23 Square Base – 2pin
Length Overall 6 1/2″

Reviews From Real Customers

Delaina
rucoburn2012
carol6592011

14. 160 Watt Aqua Ultraviolet Sterilizer A00163

160 Watt Aqua Ultraviolet Sterilizer A00163

  • 160 Watt

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Amazon
eBay – wwwpracticalgardenpondscom
Landscape Discount
Play It Koi

Product Details

Specifications

Details
Dimensions 38″ X 14″ X 8″
Fresh water application 6000-8500
Salt water application 1200
Number of Lamps 4

15. Costway Pond Pressure Bio Filter 4000GAL w/ 13W UV Sterilizer Light 10000L Koi Water – Black

Costway Pond Pressure Bio Filter 4000GAL w/ 13W UV Sterilizer Light 10000L Koi Water - Black

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Amazon
shop.com
Groupon.com
Houzz

Product Details

Specifications

Details
Voltage 120V / 60HZ
IP rating IP44
Cord Length 15.5 ft
UV Light Power 113 Watt
Max Flow Rate 4000 GPH

Reviews From Real Customers

Freddie H.
darshan f.

16. Laguna PT1603 24 Watt UVC Bulb for Pressure-Flo 3000

Laguna PT1603 24 Watt UVC Bulb for Pressure-Flo 3000

  • Used in the Pressure-Flo 3000 and 6000 18 W Bulb
  • Used in the Pressure-Flo 10000 24 W Bulb
  • Used in the Pressure-Flo

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Sold By Price
Amazon
eBay
Aquatic Ponds
Webb’s Water Gardens

Product Details

Specifications

Details
Product Genre/Category Pet Products

Reviews From Real Customers

Keith W

17. Arcadia Pond UV Bulb Tube Fish Pond Filter Lamp Fits Hozelock Fishmate Oase Pls

Arcadia Pond UV Bulb Tube Fish Pond Filter Lamp Fits Hozelock Fishmate Oase Pls

  • Approx 100mm long7 Watt Lamp.
  • Approx 100mm Long9 Watt lamp.
  • Approx 165mm long11 Watt lamp.
  • Approx 225mm long13 Watt lamp.
  • Approx 165mm long, twin lug connection see image.

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Product Details

Reviews From Real Customers

mcswuk9
colin727
barr.well

18. All Pond Solutions Koi Fish Pond Pressurised Filter and UV Steriliser Light for

All Pond Solutions Koi Fish Pond Pressurised Filter and UV Steriliser Light for

  • Biological and mechanical filter chambers for more efficient removal of dissolved and solid waste
  • Coarse and fine filtration foams supplied, Suitable for Ponds with Heavy Stocked Koi up to: 4000 Litres
  • Enables rapid growth of aerobic bacteria resulting in removal of lethal ammonia and nitrite
  • Able to cope with higher water flows compared to traditional gravity filters
  • Complete with inlet and outlet hose adapters

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bigamart.com

Product Details

Specifications

Details
dimensions 38 x 38 x 42 cm

19. All Pond Solutions Ultra-Violet Bulb, 55 W

All Pond Solutions Ultra-Violet Bulb, 55 W

  • 55 W

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Fishpond.com
NxDeals.com

Product Details

Specifications

Details
Dimensions 53.5 x 4.4 x 2.4 centimeters (0.28 kg)

20. All Pond Solutions Pls UV Bulb/Tube/Lamp/UVC Ultraviolet Light (9 watt)

All Pond Solutions Pls UV Bulb/Tube/Lamp/UVC Ultraviolet Light (9 watt)

  • Bulbs used for pond or aquarium clarification purposes
  • These UV bulb will fit all major manufacturers
  • It is PLS type bulb

Check Latest Price

Sold By Price
bigamart.com

Product Details

Best Uv Light For Koi Pond Buying Guides

Introduction

The use of ultraviolet (UV) light is becoming increasingly popular for koi ponds. There are several ultraviolet sterilizers on the market that are very effective at controlling algae and bacteria in koi ponds.

UV sterilizers work by exposing water to UV light, which kills algae and bacteria.

UV sterilizers are very effective at controlling algae and bacteria in koi ponds. UV sterilizers work by exposing water to UV light, which kills algae and bacteria.

How does UV light work?

UV light is used in koi ponds to help control algae growth. The UV light helps to break down the algae cells, which results in less algae growth.

What are the benefits of using UV light in a koi pond?

There are many benefits to using UV light in a koi pond. UV light helps to control algae growth, keeps the water clear, and helps to prevent disease. UV light also helps to increase the oxygen levels in the pond, which is beneficial for the fish.

How to choose the right UV light for a koi pond?

As the right pond of UV light for a koi pond depends on a number of factors including the size and depth of the pond, the number of fish in the pond, the type of fish in the pond, and the climate. In general, however, it is recommended that koi ponds have a UV light system that covers at least 50% of the pond’s surface area.

How to install a UV light in a koi pond?

To install a UV light in a koi pond, first purchase a UV light that is specifically designed for ponds. Next, consult with a pond professional or electrician to ensure that the light can be properly installed in the pond.

Finally, follow the manufacturer’s instructions for installing the light.

How to maintain a UV light in a koi pond?

To maintain a in a pond of uv light for koi pond, you will need to change the water regularly and keep the pond clean. You will also need to make sure that the pond has plenty of oxygen for the fish to breathe.

Conclusion

The conclusion of UV light for koi pond is that it is an effective method for keeping the water clean and free of algae. It is also a safe and easy way to keep koi healthy.

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