AquaMiracle All-in-One Koi Pond Aerator for Outdoor Ponds 5000-10000 Gallons, Pond Air Pump Aeration System with Self-Sinking Airline Flow Control Rubber Air Diffuser

ALL-IN-ONE - This pond aeration kit comes with everything you need for pond aeration. The package includes the necessary accessories - 2 x 20ft weighted airline (diameter 3/8”), 2 x EPDM rubber air diffuser, 1x air manifold with flow regulator, 2 x hose clamp. ENERGY EFFICIENT - This pond air pump effectively oxygenates your ponds, helping biological processes and creating a stable environment for your fish and plants in the pond. Power 18 Watt, flow rate 1.06CFM (475GPH), air pressure 4.35PSI (0.03MPa). Ideal for ponds or water gardens 5000 - 10000 Gallons. The air flow is adjustable with the air regulator. SUPER SILENT - This koi pond aerator is very quiet with the unique motor design, the straight airflow path and the vibration-relieving rubber feet. WEIGHTED SELF-SINKING AIRLINE - Floating airlines in your pond are ugly! This airline stays at the bottom of your pond even it is filled with air. EPDM RUBBER AIR DIFFUSER - the polyporous surface helps diffuse abundant fresh air into water to maximize oxygen uptake, plus it is nearly maintenance free as it is anti-clogging. DUAL-FUNCTIONAL - This pond air pump can not only work as a pond aerator, but also helps prevent ice formation in the cold winter months, ensuring your koi have a ventilation hole for breathing! PREMIUM QUALITY GREAT SERVICE - As we've been supplying to big brands for years, we ensure the customers of premium quality and 7/24 response. DIAPHRAGM REBUILD KIT - If your air pump stops working because of the breakdown of the diaphragm, you only need to replace the diaphragm to make your machine work normally.