The Aquarian Pro 1/2 HP-1.5 HP Floating Surface Aerator delivers professional-grade oxygen transfer for ponds and lagoons. Producing up to 2.3 lbs O₂ per HP per hour, it combats algae, eliminates odors, and prevents fish kills with powerful 500 GPM water movement. Its ice-proof, wind-proof design keeps 95% of the unit submerged, preventing capsizing and ensuring continuous operation even in freezing conditions.

Built in the USA, the water-cooled, water-lubricated stainless steel motor runs whisper-quiet and requires minimal maintenance. The balanced 316 stainless steel propeller and corrosion-resistant diffuser maximize efficiency and longevity. Installation is simple-mooring and electrical diagrams are included, and most users can install without professional help. Ideal for ponds up to 1 acre, this aerator is the perfect blend of performance, durability, and reliability.