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