Donaldson Blue™ lube filters with Synteq™ media reduce oil consumption, increase engine protection and reduce operating costs. They provide the optimal balance of efficiency, capacity and restriction, and remove more than 90% of contaminants that are 10 microns or larger, compared to 50% or less for typical cellulose filters. At the same time, they deliver nearly double the contaminant carrying capacity of standard cellulose filters. Fully synthetic Synteq media also delivers lower restriction to provide maximum oil flow. Donaldson Blue lube filters are designed specifically to provide longer filter life – a critical component of any extended filter maintenance program.Proven and proprietary Ultra-Web® technology delivers longer filter life, cleaner air and greater cost savings than other types of cartridge filter media. Made with an electrospinning process that produces a very fine, continuous, resilient fiber of 0.2-0.3 micron in diameter, Ultra-Web forms a permanent nanofiber web with very fine interfiber spaces that trap dust on the surface of the media.
