Outdoor Water Solutions Pond Aerator Control Box Would you like to take advantage of alternative energy aeration and yet still have aeration 24 hours a day? Our new Pond Aerator Control Box utilizes an air pressure sensor to regulate your aeration needs...

Pond Pro Windmill Diffuser Upgrade Kit  Windmill Upgrade Makes OWS Windmills 2X More Efficient Includes 1 Can-Air Diffuser and 100 ft of 1/2" sinking airline

 OWS Windmill Maintenance Kit   Maintenance kit fits any Outdoor Water Solutions Windmill or AerMaster with it's patent pending BalCam Technology. Each kit includes a replacement diaphragm, 2 umbrella valves, a washer and an "O" ring...

Windmill Replacement Hub fits many windmill fan blades OWS Windmill Replacement hub to fit many North American windmills   Why deal with 3 different "spider" brackets and support rings that are complicated to assembly and take 45 minutes to...

Universal Blade Brace  This is a Universal Blade Brace that measures 12 1/4" x 2 1/2" and is made of high quality 18 gauge galvanized steel. Guaranteed to fit!

OWS Windmill Blade Galvanized This 28" blade with an offset cut is designed to fit any Outdoor Water Solutions windmill. Our blades are longer, making our windmill heads a full 73", which is the longest in the Industry. This gives us more torque and...

Windmill Ground Stake Clamps   Replaces your ground stake clamps on your windmill tower. Same quality and specs as the original equipment manufacturer. U.S. made to strict quality control standards with a money back guarantee. Price is for a set...

Universal Windmill Dome Cover This is a Universal Dome for Aeration windmills. Includes 4 Self Taping Screws for attachment to the front of hub assemblies or support rings.

OWS PRV (Pressure Relief Valve) Valve for aeration  The OWS pressure relief valve is made of all steel construction and is designed to work in the most severe conditions. Fitted with 1/2" or 3/8" fittings, it will keep back pressure off of...