Superfish Koi Flow bacteria Large inlet and exhaust ports

Large inlet and exhaust ports make them suitable for a wide range of applications

adding convenience to any aquarist's toolkit

There’s no need to wait for chlorine to “gas-off” or to use liquid water treatments

Dainichi Black Diamond TosaiApproximate size: 13–18cm

or midsummer during some hot weeks

Superfish Koi Flow bacteria Large inlet and exhaust portsPond air pump for Koi and large ponds. Available in three different sizes with an output ranging from 20 to 60 litres of air per minute at a low energy consumption. The rugged construction of the air pump ensures that the pump produces little noise and has a long lifespan. High air output using minimum power consumption. Low noise and long life. Includes spare diaphragm. 2 year warranty.