Nubius 4W CO-502 Aquarium Water Pump

Nobius 4W Aquarium Oxygen Air Pump

Usage: Increase the oxygen pump

Power: 4 watts

Maximum air output: 2 x 3.4 L/min

Connect a 4mm / 0.16in oxygen tube

Oxygen air pump prevent oil pollution and keep air clean for fish tank aquarium.

Adopting electromagnetic vibration mode, low power consumption and high efficiency.

Designed according to the principle of air, low noise and double sound insulation.

Adjustable air volume and designed with a knob for easy and quick adjustment.

Powerful and adjustable air volume and copper ensures stable performance