Updated April 20, 2019 by Karen Bennett

The 10 Best Aerator Pumps

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This wiki has been updated 5 times since it was first published in February of 2019. An aerator pump can be used to supply oxygen to various systems around your home. They can, among other things, help beneficial bacteria thrive in your septic tank, so waste is properly broken down; add air to your pond’s water for healthy fish and plants; and even keep a bucket of minnows alive until you need them for bait. We've ranked then here for quality, ease of use, and price. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Wiki. Skip to the best aerator pump on Amazon.

10. Marine Metal Bubble Box

9. Sunsbell Kit

8. Aquascape 75000

7. Blue Diamond ET 80

6. Hygger 10W

5. Airmax PondAir 2

4. Johnson Pumps 38502

3. Attwood Tsunami

2. Marine Metal 110

1. HiBlow HP 80

Editor's Notes

April 18, 2019:

An aerator pump is a vital tool in keeping the inhabitants of various systems healthy and thriving, and they do so by sending a supply of oxygen. When it comes to your outdoor pond, it’s hard to go wrong with several of the choices on our list, including the Airmax PondAir 2, which gets the job done efficiently and can last for years. Or, for a solar solution, look to the Sunsbell Kit, which comes with its own mini solar panel that can be adjusted to the optimal angle. If you’re just looking to keep some bait alive until your next fishing trip, the Marine Metal Bubble Box is a convenient, portable selection. No matter which you select, be sure it provides the appropriate amount of power for your size of pond or aquarium.

For a device that will keep your septic tank oxygenated and functioning well, check out either the Hi-Blow HP 80 or the Blue Diamond ET 80, both of which can handle a standard, 500-gallon system and are safety certified.

If you have any doubts regarding how to properly set up your septic system's components, you should hire a licensed plumber or other qualified professional. When using an aerator pump outdoors, it’s recommended that you use proper housing to protect it from the elements.

Karen Bennett
Last updated on April 20, 2019 by Karen Bennett

Karen Bennett lives in Chicago with her family, and when she’s not writing, she can usually be found practicing yoga or cheering on her kids at soccer games. She holds a master’s.degree in journalism and a bachelor’s in English, and her writing has been published in various local newspapers, as well as “The Cheat Sheet,” “Illinois Legal Times,” and “USA Today.” She has also written search engine news page headlines and worked as a product manager for a digital marketing company. Her expertise is in literature, nonfiction, textbooks, home products, kids' games and toys, hardware, teaching accessories, and art materials.

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