The Air Stone is a critical component in the successful aeration of a pond or lake. The Air Stone turns air into thousands of tiny bubbles so that oxygen can dissolve into the water and improve its health. Diffusing air into water can increase its effectiveness by over 1000%. Windmill Replacement Air Stone includes a 1/2" male NPT fitting to connect to an existing foot valve when replacing worn or damaged air stones. The Air Stone can also be used to add additional airline and increase aeration for your existing windmill. No hardware or foot valve is included. Air Stone Dimensions 2.25" High x 7"Diameter, 3.5 Pounds.
Here are the replacement parts for Windmill Replacement Airstone.
The first step towards effectively treating any pond weed is proper identification. Windmill Replacement Airstone is recommended for use against each of the weeds listed below. Click on your desired weed for more information and alternate control options.