Replacement Windmill Aerator Head | BalCam® II Wind-Powered Aeration Head

Specifications

• Compressor Technology: New BalCam II Technology with Stainless Steel Components to Minimize Bearing Fatigue
• Design: Patent-Pending Design
• Assembly: Fast & Easy Assembly
• Construction: High-Quality 18-Gauge Galvanized Steel
• Blades & Front Dome: Newly Redesigned for Improved Airflow
• Wind Protection: Self-Governing Head for High-Wind Protection
• Locking Mechanism: Secure Windmill Head-to-Shaft Locking System
• Check Valves & Airline: Larger Check Valves with Upgraded ½" Airline to Handle Increased Airflow
• Airflow Output: 3.0–4.5 CFM Rated at 30 PSI
• Warranty: 5-Year Warranty on Bearings & Cams

Restore or upgrade your wind-powered pond aeration system with the Outdoor Water Solutions Replacement Windmill Aerator Head. Designed to fit existing Outdoor Water Solutions windmill towers, this replacement head is the ideal solution for replacing a damaged unit or upgrading an older windmill head from another manufacturer.

Engineered for maximum airflow and long-term reliability, the system features the industry's largest 73-inch blade diameter, allowing it to capture more wind and deliver 3.0–4.5 CFM of airflow, even in lower wind conditions. When paired with a bottom-diffused aeration system, it helps increase dissolved oxygen, improve water circulation, reduce algae growth, minimize odors, and support healthier fish and aquatic life in ponds up to 30 feet deep.

At the core of the system is the proven BalCam® II compressor, engineered with fewer moving parts to reduce bearing wear and extend service life. Premium stainless steel components, a heavy-duty locking mechanism, and a self-governing tail automatically protect the windmill during high winds, providing dependable, low-maintenance operation season after season.

This replacement head installs easily on compatible windmill towers and can be expanded with additional weighted airline and diffusers as your aeration needs grow.

Key Features & Benefits

• Designed as a replacement for existing Outdoor Water Solutions windmill aerator towers
• Compatible with many older windmill towers from other manufacturers
• Large 73-inch blade diameter captures more wind for improved performance
• Produces 3.0–4.5 CFM of airflow for efficient pond aeration
• Proven BalCam® II compressor delivers reliable, low-maintenance operation
• Self-governing tail automatically protects the system during high winds
• Heavy-duty stainless steel components for long-lasting durability
• Helps increase dissolved oxygen and improve overall pond health
• Reduces algae growth, odors, stagnation, and thermal stratification
• Expandable with additional weighted airline and diffusers
• Backed by a 5-Year Warranty

Note: This product includes the replacement windmill head assembly only and is designed for installation on an existing compatible windmill tower. Please verify compatibility with your current tower before ordering.

Windmill Head

• Functional Windmill Head (Includes 100' of 1/2" airline, Airstone & foot valve)