Ultrafine Depth Filtration (UDF) has been in business since 1996 and began with a focus on filtration of diesel fuel systems, in the earth moving sector. Since then our focus has expanded and we offer a wide range of filtration solutions for all aspects of Diesel equipment (Fuel, Oil & Air).

Our technical team has extensive experience in the oil and filtration industry and our mission is to develop the finest filtration systems for modern day diesel engines!

Advancement of diesel engine technology has made these machines extremely susceptible to dirt contamination. With this in mind we strive to ensure that our client’s diesel fuel is free from dirt before it enters the pump and injector system and have thus developed a diesel filter that filters out dirt particles down to 0.5 Micron.

No one thing can stop dirt from entering diesel fuel; but we can stop the dirt before it enters your fuel injection system and causes irreparable damage.