Hailea air pumps are high-quality, adjustable output pumps for moving air through air line tubing and into submerged air stones. Air is taken in on the underside of the unit and an oscillating diaphragm pushes the air through the output nozzles on the front of the unit. The air flow can easily be adjusted using a control knob on the top of the unit. Hailea pumps produce amazing pressure levels for their size, and the entering air passes through a multi-level muffler to keep noise to a minimum. The special rubber feet on the unit are designed to absorb a considerable amount of the vibration. Very little noise is produced at all, particularly when set to the minimum setting. Power consumption is also very low.

Hailea ACO-9601 - 1 Outlet Adjustable Air Pump
The Hailea ACO-9601 air pump is a high quality pump using only 2 watts of power producing an adjustable air output from 0.4 to 3.2 ltr/min. Whilst running this pump is extremely quite due to the special suction feet and a multi-level muffler. It is ideal for oxygenating large reservoirs and can drive multiple bubbler or oxypot system.

Hailea ACO-9602 - 2 Outlet Adjustable Air Pump
The Hailea ACO-9601 air pump is a high quality pump using only 5 watts of power producing an adjustable air output from 0.8 to 7.2 ltr/min. Whilst running this pump is extremely quite due to the special suction feet and a multi-level muffler. It is ideal for oxygenating large reservoirs and can drive multiple bubbler or oxypot system.

Hailea ACO-9610 - 4 Outlet Adjustable Air Pump
The Hailea ACO-9601 air pump is a high quality pump using only 10 watts of power producing an adjustable air output from 1.6 to 10 ltr/min. Whilst running this pump is extremely quite due to the special suction feet and a multi-level muffler. It is ideal for oxygenating large reservoirs and can drive multiple bubbler or oxypot system.

Hailea ACO-9620 - 6 Outlet Adjustable Air Pump
The Hailea ACO-9601 air pump is a high quality pump using only 12 watts of power producing an adjustable air output from 1.8 to 14 ltr/min. Whilst running this pump is extremely quite due to the special suction feet and a multi-level muffler. It is ideal for oxygenating large reservoirs and can drive multiple bubbler or oxypot system.

Hailea ACO-9630 - 8 Outlet Adjustable Air Pump
The Hailea ACO-9601 air pump is a high quality pump using only 15 watts of power producing an adjustable air output from 2.3 to 16 ltr/min. Whilst running this pump is extremely quite due to the special suction feet and a multi-level muffler. It is ideal for oxygenating large reservoirs and can drive multiple bubbler or oxypot system.

Hailea ACO-9820 - Super Silent Air Pump
The Hailea ACO-9820 air pump is a high quality pump using only 35 watts of power producing an air flow of up to 60 ltr/min. Whilst running this pump is extremely quite due to the special suction feet and a multi-level muffler. It is ideal for oxygenating large reservoirs and can drive multiple bubbler or oxypot system.