KEDSUM Quietest Aquarium Air Pump, Adjustable Fish Tank Air Pump with 4 Outlets, Powerful AirOxygen Pump for 25…

🐋【Ultra Quiet Design】Measuring 40 dB, this air pump is so quiet you could sleep with it beside your bed, and it wouldn’t wake you up! The 4 non-slip rubber feet on the bottom also reduce noise and prevent it from slipping.
🐋【Adjustable Flow Rate】Designed with a adjusting knob, easily to adjust the air flow according to your fish tank or pond size and the bubble size you desire. Perfect to be used for all types of tanks with capacity of 25-100 Gal.
🐋【Powerful Motor with Dual Outlets】This oxygen air pump is stable performance, per minute can up to 4.2 gallon, per hours can up to 252 gallon. It is easy to provide high volume and steady bubbles. Designed with four outlets which can be connected to 4 air stones in one tank or also can be provided oxygen to two fish tanks.
🐋【Safe & Energy-Saving】With 4 Check valves to keep water from back flowing into your pump, much safer. With rated power of 12W, this air pump is energy-efficient and won’t get overheated when running. Build up a healthy environment for your fish, coral, and anything alive in your tank/aquarium marine system.
🐋【Wide Compatibility& Warranty】KEDSUM quietest air pump fits for both fresh and saltwater tank. Any question of your KEDSUM fish tank air pump, please come back to us and we will be responsible for the aquarium air pumps we produce.