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a pond aerator fountain is a device used to introduce air into the water of a pond or lake, improving the quality of life for aquatic creatures living in the area. The fountain works by pushing air bubbles through the water, increasing oxygen levels and creating movement that helps keep water from stagnating. By doing this, oxygen-rich surface water is circulated throughout the pond, which helps to improve water quality and promote a healthy aquatic ecosystem. 

Understanding Pond Aeration

Pond aeration is the process of adding oxygen to the water in a pond using bubblers, diffusers, air pumps, waterfalls, or fountain systems. The bubbles created as a result of aeration help to break up any surface tension mixed with natural currents in the pond. This can create an overall circulation that helps increase dissolved oxygen levels throughout. 

Aeration helps keep the water clear of algae and other organic pollutants. It also reduces odor caused by stagnant water. Pond aeration may reduce bottom muck by enabling bacteria to break down organic matter more efficiently. 

Types of Aerator Fountains

Pond aerator fountains come in various types, each designed to provide oxygen to the water in different ways. 

Decorative Aerator Fountain

Decorative aerator fountains provide aesthetic decoration and aeration of the pond. They feature a variety of shapes, sizes, and styles used to enhance the look of a pond while providing oxygenation. They are available for both large and small pond fountains.

Air-Lift (Air-Stone)

An air-lift or air-stone aerator fountain design uses pressurized air to create tiny bubbles that rise through the water column, allowing for greater pond aeration.

Submersible Pond Pumps

Submersible pumps create a steady stream of water that circulates the pond, helping to move oxygenated surface water down into deeper areas of the pond where it can do more good for fish and plant life.

Bubble Diffusers

Bubble diffuser systems consist of tubes connected with an air stone at one end. Pumped air creates tiny bubbles which float up from the bottom to increase oxygen levels in the water column.

Benefits of Using a Pond Aerator Fountain

Improved Water Quality

One of the best things about using a pond aerator fountain is improved water quality. The fountain introduces oxygen back into the water, which helps to keep levels balanced and safe for fish and aquatic life. 

Healthier Fish & Aquatic Life

An aerating fountain also helps make ponds healthier for fish and other aquatic life by keeping their habitat hospitable. Introducing oxygen into the water regularly keeps dissolved oxygen levels higher than they would otherwise be in stagnant conditions. This helps provide a healthy environment for fish and other aquatic organisms. 

Reduced Algae Growth

Aerating your pond reduces algae growth. Algae blooms occur when nutrients are overloaded in the water, such as nitrogen or phosphorus, from runoff or fertilizers. When nutrients are circulated throughout the body of water with an aerator fountain, they become more evenly distributed instead of gathering on surfaces where they can feed algae growth. This helps keep algae populations under control and makes it easier for native plants to thrive.

Improved Aesthetics

Aerated fountains create a pleasing visual effect with gentle streams of bubbling water cascading over rocks or other features within your garden or landscape design. The pleasant sound they produce can help you relax after a long day or provide background noise during outdoor activities like barbecues or parties.

pond aeration fountain

How Does a Pond Aerator Fountain Work?

An aerating fountain creates an underwater stream called an ‘aeration column,’ which circulates air bubbles into the water. The main components include: 

Submersible Pump

The submersible pump typically draws from the bottom of the pond, where the water has higher dissolved oxygen levels.

Diffuser Nozzle 

The diffuser nozzle is connected to the pump and installed near or below the water’s surface and is used to disperse air bubbles into the water column.

Underwater Compressor 

The underwater compressor is responsible for supplying compressed air to be used by the diffuser nozzle. The pump generates pressure, forcing large amounts of air out from within tiny holes in the diffuser nozzle, creating countless small bubbles that rise through the body of water (known as ‘bubble curtains’), releasing oxygen. 

How PondMedics Can Help

Installing and maintaining a pond aerator fountain can be expensive and time-consuming, but an innovative solution exists. At PondMedics, we offer cost-effective, reliable solutions through our “Fountain Freedom” program to keep your fountain working without hassle. Contact us to learn more.