Pond Aerator Windmill – OWS Wind Powered Pond Aerator – Up to 3 Acre Pond

Outdoor Water Solutions Windmills OWS Deluxe Windmill Pond Aerator Dependable, off-grid pond aeration powered entirely by wind. Built with patented BalCam II compressor technology, this system boosts oxygen, cuts algae, and supports healthier fish without adding a cent to your electric bill. ✓ Free Shipping ✓ 5-Year Compressor Warranty ✓ Up to 3 Acre Ponds ✓ 888-825-6214 What's Included Galvanized steel windmill tower & welded steel head BalCam II compressor with stainless steel components Dual air-stone diffusers Self-sinking airline Off-Grid Aeration, Built to Last The Deluxe Windmill Aeration System delivers dependable pond aeration powered entirely by wind — built with patented BalCam II compressor technology that pumps more air with fewer moving parts than dual-diaphragm designs, meaning less time spent on service and maintenance. Designed for ponds up to 2–3 acres and depths up to 30 feet, this high-performance system increases oxygen levels, reduces algae, and helps maintain a healthier aquatic environment. Key Features 🌬️ Up to 4.5 CFM Airflow High airflow output for efficient aeration across larger ponds. ⚙️ Patented BalCam II Compressor Fewer moving parts and bearings than dual-diaphragm designs, reducing maintenance over time. 🍃 Runs in Winds as Low as 3–5 mph The 20 or 24 ft tower captures maximum wind, even in low-wind areas. ⚠️ Self-Governing Head Protects the system against damage during strong wind gusts. 🫨 18-Gauge Galvanized Steel Durable tower construction available in 3-leg or 4-leg base configurations. 🏆 5-Year Compressor Warranty Plus a 1-year warranty on the rest of the system for added peace of mind. Get Mine Now → Choosing Your Configuration Option Notes 3-Leg Base Recommended for ponds up to ~1.75 acres 4-Leg Base Wider, more stable footprint for larger ponds up to 3 acres 20 ft Tower Standard height for most installations 24 ft Tower Extra height for maximum wind capture in low-wind areas Available Configurations Legs Tower Height Finish Price Three Legs 20 Feet Galvanized Steel $3,195.95 Three Legs 24 Feet Galvanized Steel $3,395.95 Four Legs 20 Feet Galvanized Steel $3,395.95 Four Legs 24 Feet Galvanized Steel $3,695.95 Technical Specifications Spec Value Airflow 3.0–4.5 CFM Starting Wind Speed 3–5 mph Pond Coverage Up to 2–3 acres, 30 ft deep (depending on base & tower configuration) Compressor Patented BalCam II, Stainless Steel Components Tower Construction 18-Gauge Galvanized Steel Head Welded Steel, Self-Governing Diffusers Dual Air-Stone Diffusers with Self-Sinking Airline Base Options 3-Leg or 4-Leg Tower Height Options 20 ft or 24 ft Compressor Warranty 5 Years Remaining System Warranty 1 Year Typical Install Time 1–2 Days Frequently Asked Questions What pond size is this built for? This windmill can effectively aerate ponds up to 2–3 acres, depending on shape, depth, and which base/tower configuration you choose. Should I choose the 3-leg or 4-leg base? The 4-leg base offers a wider, more stable footprint suited to larger ponds, while the 3-leg base is a solid choice for ponds up to about 1.75 acres. How much wind does it need to run? It operates effectively in winds as low as 3–5 mph, and the 24 ft tower option helps capture more consistent wind in lower-wind areas. Do I need electricity to run this? No — it's a fully mechanical, wind-powered system. Wind drives the compressor directly, with no electrical hookup required. How long does installation take? Most installations are completed in one to two days, so your pond can start benefiting almost right away. What's the warranty? The compressor is backed by a 5-year warranty, with a 1-year warranty on the rest of the system. Questions? Our pond experts are ready to help. Call or email us — we'll help you pick the right configuration for your pond. 📞 888-825-6214 Get Mine Now →