Showing all 48 resultsSorted by popularity

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.

Learn More

-10%
Vanguard 3/4 HP Typhoon Pond Aerator - 115V or 230V

Vanguard Pond Aerators

Vanguard 3/4 HP Typhoon Pond Aerator – 115V or 230V

From: $1,079.10
-6%
Floating Pond Aerator DA-20 Scott Aerator

Scott Aerator Co. Pond Aerators

Scott Aerator 1 HP DA-20 Pond Aerator – 230V

From: $2,449.00
-6%
1 Acre Pond Aerator DA-20

Scott Aerator Co. Pond Aerators

Scott Aerator 1.5 HP DA-20 Pond Aerator – 230V

From: $2,659.00
-6%
Pond Aerator System DA-20 1/2 HP

Scott Aerator Co. Pond Aerators

Scott Aerator 1/2 HP DA-20 Pond Aerator – 230V

From: $2,029.00
Kasco 3-4 HP Water Aerator for Ponds

Kasco Lake Aerators

Kasco 3/4 HP 3400 VFX Aerator – 115V

From: $1,957.00
-6%
Small Pond Aerator Scott DA-20 1-3 HP

Scott Aerator Co. Pond Aerators

Scott Aerator 1/3 HP DA-20 Pond Aerator – 115V

From: $1,799.00
Kasco Marine's Floating Surface Aerator

Kasco Lake Aerators

Kasco 1/2 HP 2400AF Surface Aerator – 115V

From: $1,323.00
-5%
North Star pond aerator pump

Scott Aerator Co. Pond Aerators

North Star 1 HP Pond Fountain Aerator – 115V

From: $2,449.00
Kasco Marine 1 HP Aerator

Kasco Lake Aerators

Kasco 1 HP 4400 VFX Aerator – 115V

From: $2,240.00
-5%
Large Floating Pond Aerator DA-20

Scott Aerator Co. Pond Aerators

Scott Aerator 2 HP DA-20 Pond Aerator – 230V

From: $4,049.00
-5%
1 HP Pond Aerator Scott DA-20

Scott Aerator Co. Pond Aerators

Scott Aerator 1 HP DA-20 Pond Aerator – 115V

From: $2,449.00
-6%
Outdoor Pond Aerator Scott DA-20

Scott Aerator Co. Pond Aerators

Scott Aerator 3/4 HP DA-20 Pond Aerator – 230V

From: $2,229.00
-6%
Floating Pond Aerator Fountain DA-20 3/4 HP

Scott Aerator Co. Pond Aerators

Scott Aerator 3/4 HP DA-20 Pond Aerator – 115V

From: $2,229.00
-6%
DA-20 1/2 HP Pond Aerator Kit

Scott Aerator Co. Pond Aerators

Scott Aerator 1/2 HP DA-20 Pond Aerator – 115V

From: $1,919.00
-6%
North Star Aerator for ponds and lakes

Scott Aerator Co. Pond Aerators

North Star 1.5 HP Pond Aerator – 230V

From: $2,659.00
-5%
Scott Aerator Bubble Pro Mini Sub-Surface Aeration System - 115V or 230V

Scott Aerator Co. Pond Aerators

Scott Aerator Bubble Pro Mini Sub-Surface Aeration System – 115V or 230V

From: $835.95
-6%
North Star floating pond and lake aerator

Scott Aerator Co. Pond Aerators

North Star 1 HP Floating Pond Aerator – 230V

From: $2,449.00
Kasco 1/2 HP 2400 VFX Aerator - 115V

Kasco Lake Aerators

Kasco 1/2 HP 2400 VFX Aerator – 115V

From: $1,762.00
kasco surface aerator for lakes and ponds

Kasco Lake Aerators

Kasco 3 HP 3.1AF Surface Aerator – 230V

From: $4,601.00
-5%
North Star large lake aerator

Scott Aerator Co. Pond Aerators

North Star 3 HP Lake Aerator – 230V

From: $4,659.00
Power House 1 HP Pond Aerator (F1000F)

Airmax Pond Aeration Systems

Power House 1 HP Pond Aerator (F1000F)

From: $2,099.99
kasco surface aerator for ponds

Kasco Lake Aerators

Kasco 1 HP 4400AF Surface Aerator – 115V or 230V

From: $1,702.00
Kasco pond surface aerator

Kasco Lake Aerators

Kasco 3/4 HP 3400AF Surface Aerator – 115V or 230V

From: $1,446.00
-5%
Large Pond Aerator DA-20

Scott Aerator Co. Pond Aerators

Scott Aerator 3 HP DA-20 Pond Aerator – 230V

From: $4,659.00
-5%
North Star floating lake aerator

Scott Aerator Co. Pond Aerators

North Star 2 HP Lake Aerator – 230V

From: $4,049.00
-5%
Boilermaker 1/3 HP Surface Aerator - 115V or 230V

Scott Aerator Co. Pond Aerators

Boilermaker 1/3 HP Surface Aerator – 115V or 230V

From: $1,669.15
-10%
Aqua Control Evolution Series 1/2 HP Aerating Fountain, 2 Spray Patterns - 115V

Pond and Lake Aerators

Aqua Control Evolution Series 1/2 HP Aerating Fountain, 2 Spray Patterns – 115V

From: $1,997.10
-5%
Scott Aerator Bubble Pro Sub-Surface Aeration System - 115V or 230V

Scott Aerator Co. Pond Aerators

Scott Aerator Bubble Pro Sub-Surface Aeration System – 115V or 230V

From: $1,119.90
Power House 1 HP Surface Aerator (F1000DP)

Airmax Pond Aeration Systems

Power House 1 HP Surface Aerator (F1000DP)

From: $1,925.00
Power House 1/2 HP Surface Aerator (F500)

Airmax Pond Aeration Systems

Power House 1/2 HP Surface Aerator (F500)

From: $1,575.00
Kasco 2 HP Floating Aerator

Kasco Lake Aerators

Kasco 2 HP 8400 VFX Aerator – 230V

From: $6,633.00
-10%
Vanguard 3/4 HP Pond-Spa Surface Pond Aerator - 115V or 230V

Vanguard Pond Aerators

Vanguard 3/4 HP Pond-Spa Surface Pond Aerator – 115V or 230V

From: $1,079.10
-5%
Scott Aerator Bubble Pro Max XL Sub-Surface Aeration System - 115V or 230V

Scott Aerator Co. Pond Aerators

Scott Aerator Bubble Pro Max XL Sub-Surface Aeration System – 115V or 230V

From: $2,239.90
-5%
Scott Aerator Bubble Pro Max Sub-Surface Aeration System - 115V or 230V

Scott Aerator Co. Pond Aerators

Scott Aerator Bubble Pro Max Sub-Surface Aeration System – 115V or 230V

From: $1,659.90
Kasco 5 hp surface aerator

Kasco Lake Aerators

Kasco 5 HP 5.1AF Surface Aerator – 230V

From: $6,562.00
2 HP Surface Aerator in pond

Kasco Lake Aerators

Kasco 2 HP 8400AF Surface Aerator – 230V

From: $3,683.00
-6%
Boilermaker 1/2 HP Surface Aerator - 115V or 230V

Scott Aerator Co. Pond Aerators

Boilermaker 1/2 HP Surface Aerator – 115V or 230V

From: $1,869.00
Kasco 1 HP Lake Aerator next to a kayak

Kasco Lake Aerators

Kasco 1 HP 4400 HVFX Aerator – 230V

From: $4,196.00
Kasco Home Series Diffused Aeration System

Kasco Lake Aerators

Kasco Home Series Diffused Aeration System

From: $1,750.00
Power House 3/4 HP Surface Aerator (F750DP)

Airmax Pond Aeration Systems

Power House 3/4 HP Surface Aerator (F750DP)

From: $1,825.00
Power House 1/4 HP Surface Aerator (F250)

Airmax Pond Aeration Systems

Power House 1/4 HP Surface Aerator (F250)

From: $1,325.00
pond aerating fountain in a pond

Airmax Pond Aeration Systems

Power House 1/2 HP Pond Aerator (F500F)

From: $1,800.00
-5%
Boilermaker 1.5 HP Surface Aerator - 230V

Scott Aerator Co. Pond Aerators

Boilermaker 1.5 HP Surface Aerator – 230V

From: $2,549.00
-6%
Boilermaker 1 HP Surface Aerator - 115V or 230V

Scott Aerator Co. Pond Aerators

Boilermaker 1 HP Surface Aerator – 115V or 230V

From: $2,409.00
-5%
Boilermaker 3/4 HP Surface Aerator - 115V or 230V

Scott Aerator Co. Pond Aerators

Boilermaker 3/4 HP Surface Aerator – 115V or 230V

From: $2,189.00
-5%
Small Pond Floating Aerator Scott DA-20 1-3 HP

Scott Aerator Co. Pond Aerators

Scott Aerator 1/3 HP DA-20 Pond Aerator – 230V

From: $1,919.00
Kasco Water Aerator 5 HP

Kasco Lake Aerators

Kasco 5 HP 5.1 VFX Aerator – 230V

From: $9,361.00
Kasco 3/4 HP Floating Aerator

Kasco Lake Aerators

Kasco 3/4 HP 3400 HVFX Aerator – 230V

From: $3,912.00

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.