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An Airstone Diffuser is recommended for use with Koenders Windmills and Electric Aerators. It increases the aeration effect by up to 800%. A Foot Valve is used in conjunction with Koenders Airstone Diffuser to prevent the back flow of water.
- This kit includes both the Airstone Diffuser and Foot Valve for a discounted price.
- Note: Shallow or larger ponds may require multiple Airstone Diffuser Kits
|Net Weight||3.50 lb|
|Gross Weight||3.50 lb|
|Volume||197.11 cu in|