Interfil Pty Ltd commenced its operations in 1986 in Sydney. With proven specialisation in Coolant Filtration for manufacturing industry and after many such installations across Australia, the company also expanded to waste water filtrations. A family owned business, it got a big fillip with a new director within the family, who instilled new ideas to take on international sales too. Foray into mining sector in 2014 was another successful venture and the company stepped up its technology to newer levels in HDD drilling mud processing. An excellent customer service is given with ongoing technical advice and maintenance service for all the clients.

Nearby Service areas are: Blakehurst, Carss Park, Kyle Bay, South Hurstville, Penshurst, Oatley, Sylvania, Sylvania Southgate, Sylvania Waters, and Oyster Bay.