Hakko HK120L Linear Air Pump

Product details

Hakko HK120L Linear Air Pump is an air compressor style pump designed to move large volumes of air for pond and aquarium aeration. Under the hood, it’s a linear air compressor in a cast iron body, intended for reliable airflow when you need strong oxygenation and steady circulation at the air stone or diffuser line.

Features:

• Maximum air delivery of 138 liters per minute for high-demand aeration setups.
• Very low noise rating of 32/38 dB at 1 meter, helping it run quietly in residential environments.
• Completely oil free operation with no oil needed for lubrication, making maintenance simpler.
• Overload protection with an auto off/on switch for overheat situations.
• Built with a durable cast iron body and internal mechanics aimed at long service life.
• UL and CE listed for outdoor use, supporting flexible placement options for pond systems.
• Includes a 1" O.D. outlet fitting and a 6 foot power cord for convenient installation.

Specifications:

• Maximum air delivery: 138 L/min (maximum)
• Noise level: 32/38 dB at 1 meter
• Body style: Cast iron
• Lubrication: Completely oil free (no oil needed)
• Thermal protection: Overload protection with auto off/on switch for overheat situations
• Certifications: UL and CE listed for outdoor use
• Outlet fitting: 1" O.D.
• Power cord length: 6 foot
• Warranty: 36 month warranty