LEE Filters has introduced a new range of circular filters called 'LEE Elements' that are designed to be used by those who capture stills as well as video. Available in four standard sizes of 67mm, ...

Take a look inside and compare new vs. used spin-on oil filters. If oil is the lifeblood of an engine, then the oil filter is its liver. Changing your oil and filter regularly is the difference ...

Clean fuel is key to a healthy diesel engine. Fuel filter replacement is one of the major maintenance items that is often neglected or overlooked entirely. Diesel fuel filters also serve a dual ...

• Filters must be tested in a dynamic environment to predict how they will perform under real-world conditions. • Standards filter tests run at a constant flow rate. •DFE multipass tests subject ...