Hakko 40 Air Pump, HK40L, Air Pump by Hakko

The Hakko HK-40L Linear air pump represents a top of the line Linear Air Compressor
with 3 year warranty.

The Hakko Air Pump 40 will deliver a maximum of 70 Liters Per Minute.

40 watts used!!

Suitable for koi ponds up to 4,000 gallons.

This is a cast iron body style. It is a small unit with surprisingly high output.
Ideal for water depths between 2 feet to 10 feet deep. Shut off depth is 14 feet deep.
The Hakko air pumps are built to last with a very durable body and mechanics
meaning years and years of everlasting quality airflow.

Very low noise 32/38 dB at 1 meter, low power consumption,
Silent operation, Completely oil free,
Overload protection with Auto off/on switch for overheat situations.
Low power consumption. UL and CE listed for outdoor use. 

110 Volt is standard. 220 volt is by special order.

The outlet fitting is approx 5/8" O.D. 6 foot power cord supplied.

No oil needed for lubrication making the Hakko easy to maintain.