Yamitsu Hi Flow 225 Air Pump

Yamitsu Hi Flow 50 Air Pump

All aquarists know that fish require oxygen to live. What is not so obvious is that the bacteria that form part of the biological filtration process also require a good oxygen level to be able to perform correctly and keep your water to the desired quality. It is becoming ever more popular for air pumps to be used to raise oxygen levels in filters. This increases the biomass which in turn enhances the overall performance of the filter resulting in better water quality and healthier fish. Read more

The pump is capable of providing sufficient pressure at an output of 50 litres per minute at a depth of 4 feet. This makes it suitable for ponds and large aquariums.

The Yamitsu Hi Flow 50 Air Pump – comes with 2 spare diaphragms, 2 inlet and exhaust valve assemblies, chrome 10 tap manifold, rubber joining piece, clips and full 12 months warranty

Medo LA80-B Air Pump

The Medo 80 Air Pump has a linear-motor-driven free piston system has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo Air Pumps piston forms a single combined structure of two usually different devices; motor and pump. The Medo 80 Air pumps are quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.

The Medo Air Pumps unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps. Read more