Kasco Marine RA2 Robust‑Aire Diffused Aeration System

This Kasco RA2 aeration system is a very good kit that has everything you need to aerate a pond from around 1 to 3 acres in size (depending on the depth). Effective aeration can be achieved in 1 acre ponds 5 to 8 feet deep, 2 acre ponds 8 to 12 feet deep, and 3 acre ponds 12 to 16+ feet deep.Contact us with your surface area and depth information and we can suggest the best fitting system for your pond.Mark's Take: I have always found the Kasco aerators to be some of the most efficient and reliable aeration systems around. The unique diffuser design provides a lot oxygenation and movement, or circulation, out of a small amount of air input. This often will let us use a smaller sized pump, and possibly a smaller number of diffusers compared to other good brands on the market...and in the end, this achieves what we want to see in the pond, while saving money on the aerator up front, and in operational costs over the long term. The Teich-Aire compressor can work down to depths of 50'.T