Matala/Hakko HK-40L Air Pump

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.

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.

• The outlet fitting is approx 5/8" O.D.
• No oil needed for lubrication making the Hakko easy to maintain.
• The graph shows water depth in feet.