7W Aquarium Air Pump 245 Gallon With 4 Adjustable Filter Outlet, Commercial & Quiet Water Hydroponics Oxygen Bubbler For Fish Tank Pond Air Stone

7W electromagnetic motor produces exceptional air pressure (Mas: 0.025 mpa) and sends a huge volume of air 245 gallon per hour for fish breath or root growth High Effective:adopting electromagnetic vibration principlethere is not friction between moving partswhich can minimizing power consumption and offering high efficiency .Therefore no need for lubricationmake sure air is always clean Ultra Silent:with sound insulation designit is extremely quiet when workingHigh/Low switch to choose from. Low air flow with minimal noise allow you to run it in the living room 24/7 without annoying sound. 4 Air Outlet: Includes 4 outlet divider to manually control the air flow perfect for aerate 4 of sponge filters or air stones at once INCLY air pump is stable performanceideal for small and medium-sized fish tank plus oxygen. It is also perfectly suitable for using at all kinds of high-grade aquarium aquaculture oxygenation or spout decoration