.The AirVOLUTION Aquarium Air Pump range is the result of over 20 years experience in the manufacture of air pumps. Performance is assured by the use of up to the minute design, the latest materials and technology and strict quality control procedures. These are exremely quiet pumps.

Interpet Mini Airvolution	75 l/ph	Single Outlet
Interpet AV1 Airvolution	170 l/ph	Single Outlet
Interpet AV2 Airvolution	200 l/ph	Single Outlet
Interpet AV3 Airvolution	250 l/ph	Twin Outlet
Interpet AV4 Airvolution	300 l/ph	Twin Outlet