JBL Aquarium

JBL - ProAir a400 - Silent Air Pump - 400 l/h

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JBL ProAir a400 – Dual Outlet Silent Air Pump 400 l/h

The JBL ProAir a400 is a powerful and quiet air pump designed to ensure efficient and stable oxygenation for medium to large aquariums. With a flow rate of 400 l/h and two independent outlets , it easily supplies multiple air diffusers. Delivered as a complete, ready-to-connect kit , it includes tubing, check valves, and diffusers for immediate use. Its operation remains comfortable thanks to careful soundproofing , a reinforced body, and anti-vibration feet . Energy-efficient at only 5W , it stands out as a reliable replacement part for high-performance and long-lasting aeration.

  • Powerful oxygenation for medium and large aquariums
  • Dual output to power multiple diffusers
  • Quiet operation and controlled energy consumption

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JBL high-performance air pump for aquariums

The JBL ProAir a400 guarantees a constant supply of oxygen, essential for the biological balance of your aquarium. Its adjustable flow rate of 400 l/h , combined with an air pressure exceeding 140 mbar , ensures even and efficient distribution. The two air outlets allow you to simultaneously supply two zones of the aquarium or two separate diffusers, offering great flexibility. It is ideal as a replacement pump or for supplementing an existing aeration system.

Silent air pump with precise settings

With a noise level of around 47 dB(A) , the ProAir a400 remains discreet despite its power. It combines a soundproof chamber , anti-vibration feet , and a reinforced body to minimize noise. The electronic power control , complemented by two independent mechanical adjustments , allows for precise flow rate adjustment according to the aquarium's actual needs, without any unwanted noise.

Simple installation and enhanced safety

The JBL ProAir a400 comes with two 2-meter hoses , two check valves , and two 5 cm diffusers . Installation is quick: the pump is placed outside, above the water level, the diffusers are positioned at the bottom of the tank, and then it's simply plugged in. The check valves prevent any backflow of water towards the pump , ensuring safe and long-lasting use. CE compliant and energy-efficient, it integrates perfectly as a robust replacement part .

Product Details

JB606530