The Donaldson Company Inc. is known to many because of its useful and very functional Donaldson filters. This worldwide company is said to be the leading provider of replacement parts and as well as filtration systems. It serves customers and clients in the industrial and engine business that include power generation specialty filtration, compressed air purification and off-road equipment. These days, the Donaldson filters are already available through all the AMSOIL distribution channels with more than 80,000 dealers across the world. An example of the Donaldson filters is none other than the Donaldson Endurance air filters, which are known to be cost effective since it provides longer engine and filter life and it is also ideal for extended maintenance intervals. Aside from this, this type of Donaldson filters guarantees double mileage for longer and better driving use. Aside from this, it is also made with a nanofiber technology that provides approximately 5 times more capacity compared to the other types of filters.