Webb's Pond Ripple Air Pump PR60, Aerate Ponds up to 7,000 Gallons, Quiet & Reliable, Energy-Efficient Pond Aerator for Koi Ponds & Water Gardens, 70 LPM / 2.47 CFM, 115v

Webb’s Water Gardens Pond Ripple Air Pumps deliver reliable performance with whisper-quiet operation - perfect for ponds, aquariums, and water features. These highly efficient, low energy pumps enhance oxygen levels and the turnover rate of the water in your koi pond or water garden. They can also be used in the winter months to prevent the pond surface from freezing over - allowing natural gasses to harmlessly escape. Just add tubing and diffusers! Aeration is one of the most powerful additions you can make to any body of water. An aerator increases the dissolved oxygen levels in a pond. Why does this matter? The organics on the bottom of a pond break down with beneficial bacteria. If oxygen levels are thriving the breakdown can occur aerobically (with oxygen) and will work much faster. During this process most of the available dissolved oxygen lessens and may not replenish in a timely manner. Once oxygen is run-down, the decomposition process converts to anaerobic - and without oxygen, fish and other pond inhabitants may begin to die. Aeration helps ensure there's enough dissolved oxygen it the pond to go around.

• Quiet, energy-efficient operation
• Increases oxygen for healthier water
• Suitable for year-round use
• 110V - 4.6 ft. power cord
• Included L-tube and barbed fittings accept 3/8" ID tubing