FEDOUR 4W/5W/8W Aquarium Corded Electric Air Pump, 96GPH/160GPH/256GPH Dual Outlet & 4-Outlet Oxygen Pump, Ultra Quiet Aquarium Bubbler for Fish and Turtle Tanks up to 300 Gallons

【Parameters】 5W 2-outlet whisper aerator, size: 5.3 x 3.1 x 2.9in, the max air volume is 160GPH(2 x 5L/Min), the max pressure is 18kPa, power cable: 4.5ft, Plug: US standard, can be used for fish tanks up to 200gallons.
【Adjustable Air Volume】 Adjustable fish tank oxygen pump, just adjust the knob gently to get suitable air volume. High-frequency electromagnetic motor with pure copper, accurate electronic adjustment, with high efficiency air stone, produce more bubbles, more stable and safer oxygen delivery.
【Silent Air Pump】 Made of ABS thickening engineering plastics, every aquarium air pump has 4 rubber feet, which can effectively reduce vibration during work. Thicken side frame design, reduce noise from the motor. Noise level<35dB.
【Easy Installation】With a hanging hole design, this aquarium bubbler can be easily hung vertically on the fish tank or wall. Also, you can place it horizontally like other air pumps.
【Package Includes】 FEDOUR Air Pump x 1; Air tube (4.9 ft Long, Standard 3/16″ ID) x 2; Air stone x 2; Return valve x 2; Suction cup x 2; Regulating valve x 2; Air filter cotton*1; T connector x 1. If you have any problems, please feel free to contact us.