Forever Speed Silent Aquarium Air Pump

If your aquarium needs more reliable oxygen and surface agitation, this aquarium air pump provides adjustable aeration with quiet operation. Designed as an oxygen pump for tanks up to 400 L, the unit delivers a maximum airflow of 240 L/H (2 x 2 L/min) from two outlets and runs from a mains cable, allowing you to position it away from the tank while keeping hoses long enough for flexible placement.

The pump is built for low noise operation, running under 40 dB thanks to multiple noise reduction features and soft silicone feet that reduce vibration transmission. The adjustable airflow control lets you reduce output for delicate or newly stocked tanks and increase flow for larger systems or higher oxygen demand. Supplied nano air stones produce finer, denser bubbles for more even oxygen distribution; these should be rinsed or cleaned every 7 to 10 days to keep output consistent. The unit is suitable for both fresh and marine aquaria where water depth is less than 1.5 m.

Key Features

• Adjustable airflow with two outlets for distributing oxygen where it is needed most
• Low-noise design under 40 dB with vibration-damping feet to reduce disturbance in living spaces
• Strong airflow from a 5.5 W motor providing up to 240 L/H to support aeration in tanks up to 400 L
• Nano air stones create fine, dense bubbles for more even oxygen transfer, cleaned every 7 to 10 days
• Long hoses and a mains cable for flexible placement, suitable for fresh and marine aquarium setups

Frequently Asked Questions

Is this air pump suitable for my aquarium size?

Yes, it is suitable for aquariums up to 400 L with water depth under 1.5 m; maximum airflow is 240 L/H (2 x 2 L/min).

How loud is the pump in a home setting?

It runs very quietly; noise is under 40 dB thanks to six noise-reduction features and eight silent silicone feet, making it good for home aquariums.

What is included and how do I set it up?

Setup is simple: connect the 1.35 m power cable and the two 1.5 m hoses to the two outlets; included nano air stones and filter cotton are supplied.

How often do the nano air stones and filter need cleaning?

Clean the 40 mm nano air stones every 7 to 10 days. Check and replace or clean the filter cotton regularly to maintain airflow and air quality.

Can this pump be used in saltwater tanks or for landscaping?

Yes. It is suitable for both fresh and sea water aquariums and for rock gardens, aerobic landscaping equipment and seafood pools, per product details.

Check the recent prices for Ultra Quiet Adjustable Aquarium Air Pump below.