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Pond and Lake Aerators

Floating Aerators for Ponds and Lakes

These decorative pond aerators come with brilliant LED fountain lighting options. Sizes range from 1/3 to 5 horse power. We have one for every budget and pond size! Aeration is critical to keeping ponds and lakes healthy. Decorative pond aerators help prevent the formation of algae blooms and minimize the risks of costly fish kills.

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Pond Aeration

There are many problems such as algae, mosquitoes, odors, excessive weed growth, and poor water clarity which adversely affect the overall aquaculture and appearance of your lake or pond without proper pond aeration.

During the late spring and summer season, warm surface water traps denser, colder water on the bottom of the pond. This is known as stratification. Pollutants such as leaves, clippings and fertilizer sink to the bottom and decay, stripping the water of dissolved oxygen. Anaerobic bacteria, which require no oxygen, can thrive in this environment. These bacteria can cause poisonous gases such as hydrogen sulfide, ammonia, and methane to be released. As these gases rise through the water, any remaining oxygen is absorbed causing unpleasant odors and rapid algae growth. This is a leading cause of most fish kills.

Aerator Function

Floating pond and lake aerators take deeper colder water from below the surface and forces it into the air through a beautiful display pattern which enables the droplets to capture atmospheric oxygen. This process is called destratification or pond aeration. The oxygen is then released back into the water as the droplets strike the surface. The aerated cooler water is layered on top of the existing warmer layer, breaking down and eliminating the idle stratification of oxygen-starved water. Destratification aides the natural process of biodegrading algae, resulting in cleaner and clearer water.

How to Choose a Pond Aerator

Choosing a properly sized aerator can seem overwhelming. Knowing just that, we created a pond fountain and aerator sizing blog that will help you figure out what you're looking for. If you have further questions after checking it out, give us a call! We'd love to help.

Kasco Pond and Lake Aerators

We offer products from one of the most trusted names in pond aeration, Kasco. The Kasco VFX pond and lake aerator is available from 1/2 to 5 HP. Keep your pond healthy with one of these Kasco aerators.

Scott Aerator DA-20 Pond and Lake Aerator

The Scott DA-20 pond and lake aerator is an incredibly popular product that we offer. Scott Aerator has been in the aeration business for years, and they offer extremely reliable products.

Scott Aerator North Star Lake Aerator

The North Star Aerator starts at a higher horse power than the other two pond aerators we offer. It sprays water in a noticeably taller pattern than most aerators. That's what makes this product unique.

All three aerators come in multiple sizes! We've separated them all out, simply use the filters on the left side of this page to help you choose the horse power that's best for your pond.