The Patriot LL-140 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 125 watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the water in your koi pond. The aerator puts out 5.3 cubic feet per minute of oxygen which keep your fish happy and healthy. During the hot summer months, the Patriot LL-140 Air Pump has an overload sensor that prevents the pump from burning out due to maintaining the needed oxygen levels to avoid oxygen-depleted water. The Patriot LL-140 Air Pump is be used to help break down fish waste allowing toxic gasses to harmlessly escape as well as helping prevent the pond surface from freezing over in the winter months by disrupting the water's surface. The Patriot LL-80 Air Pump is the perfect aerator to maintain and keep a healthy koi pond.depleted water. In the winter Patriot Air Pumps help break down fish waste and prevent the pond surface from freezing over, allowing toxic gasses to harmlessly escape. Turnover is very important; moving water from the bottom to the surface reduces thermal layering and helps bring debris into suspension so the filtration system can remove and treat it.

• Whisper Quiet Operation: Reliable, Oil Free and Extremely Energy Efficient
• includes: 10 Way Plastic Diffuser/Manifold. HOSE NOT INCLUDED. Discharge Outlet: 5/8"; Cord Length 6 Feet
• Output: 5.3 CFM. Maximum Depth 15'. Noise Rating (dB) 46. Volts 120. Watts 125
• Frequency (Hz) 60. Dimensions (L x W x H) 10" x 8" x 10". (CFH = Cubic Feet Per Hour. CFM = Cubic Feet Per Minute).
• Indoor / Outdoor Use. 2 Year Warranty. Ships FedEx Ground or FedEx Home Delivery