CrystalClear PondAir 2, Complete Aeration Kit, Water Garden Oxygenation Bubbler System Adds Oxygen to Koi & Fish Ponds, Outdoor Aerator Compressor Pump, Tubing, Rock Cover & 2 Submersible Air Stones - Airmax

• Small Aerator for Ponds up to 1,000 Gallons -- Increases water circulation and oxygen saturation, improving the natural ecosystem. Ideal for a backyard pond, water garden, or small outdoor fishpond. Improves Water Quality & Clarity -- Bottom-diffused aerators push air through an air stone and into your pond. Aeration supports beneficial bacteria that work to clear pond water and eliminate muck. Quiet Operation & Energy Efficient -- Electric compressor equipment has near-silent operation and is designed to run 24/7, using only 4 watts of power. Aerate your koi pond for just pennies a month! Various Uses -- Use during the winter months to help keep a hole in pond ice and to vent harmful gases. Aerator kits can also be used in a large aquarium, stock tank, or hydroponic application. Includes Faux Rock Cover - Protect your investment from the elements by adding a TrueRock Mini cover. The fake rock is vented for proper airflow to the equipment. Constructed of durable fiberglass.