The 8 Best UV Sterilizer Pumps

This Review has been updated 19 times since it was first published in February of 2016. Ensure the safety and health of your pet fish with one of these UV sterilizer pumps, which will keep the algae and bacteria in your aquarium to a minimum. We’ve included models capable of handling everything from small habitats up to high volume tanks and koi ponds, so there’s sure to be one that will suit your needs. When users buy our independently chosen editorial selections, we may earn commissions to help fund the Review. Skip to the best uv sterilizer pump on Amazon.

Editor's Choices
The 8 Best UV Sterilizer Pumps

7. Aquatop PFUV15

  • Independent uv power switch
  • Replaceable filter pad
  • Difficult to clean

6. Sun JUP-23

  • Easy mounting with suction cups
  • Helps clarify water
  • Current may be too strong

5. Goplus Pond Pressure Bio Filter

  • Can be installed underground
  • Cleans itself automatically
  • May leak while running

4. CNZ All-in-One Filter System

  • Tool-free filter access
  • Includes three fountain attachments
  • Powered by a single cable

3. Grech CBG-800

  • Helps reduce algae buildup
  • Surface skimmer removes oil
  • Comes with very helpful instructions

2. Lifegard Aquatics All-in-One

  • Indicator shows uv light is working
  • Integrated handle for easy transport
  • Includes an aerating fountain head

1. AA Aquarium Green Killing Machine

  • Reduces need for water changes
  • Clips onto most waterfall filters
  • Costs less than 60 dollars

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