Air 4000, double outlet adjustable aquarium air pump.
POWER. 4W
AIR FLOW. 320 L / Hr 84GPH
PRESSURE. 0.0014Mp
AIR FLOW ADJUSTER.YES
Fitted with UK 3pin plug. Recommended for use with Airstone, Longstones and Airwalls All air powered filters e.g. sponge filters, box filters and under gravel filters All air ornaments e.g. Bubble device, water whee, star fish etc.