Aeration is essential for ponds, lakes and aquaculture. The Teton Aeration system is a very cost effective way to add oxygen to your pond. A simple air pump with a bottom air stone is very easy to install and maintain. The Teton bottom aeration system can be added to an existing pond or a new pond. Every aeration kit comes with an air pump, air tubing and air stones. The air pump is installed on the side of the pond, then the air line can be very easily installed over the edge of the pond sides to supply air to the air stone below the water surface.