Vertex Air5 XL2 Pond Aeration System

Recommended for: Ponds 5-7 surface acres and up to 45 ft deep  Circulates up to 21,000 GPM (gallons per minute) High pumping rate easily penetrates stratification layers Promotes beneficial bacteria growth Prevents low oxygen fish kills Reduces nutrients levels and associated algae growth Decreases pond bottom sediment Expands oxygenated habitat for improved fisheries Lessens aquatic midge and mosquito insect hatches Eliminates foul odors from undesirable dissolved gases Equipped with a stamped ventilator grill Built for continuous 24/7 operation 6 CFM output Thermal overload protection High Quality Heavy Duty Vertex AirStations/Diffuser Assembly System Includes:  Two 1/2 HP Dual Piston Brookwood® Compressors Powder Coated, Aluminum Cabinet Two High Capacity 290 CFM Cooling Fan Heavy-Duty Cabinet Mounting Pad Class "A" G.F.C.I. Protection on Compressor and Fan Circuits Five, XL2 CoActive Air Station with dual head, self-cleaning, clog-resistant membrane diffusers. Five-valved alumin