The FBN dry air filters are used mainly in endothermic engines and compressors, for this reason, they have been able to ensure the maximum protection from dust.
Three fundamental factors contribute to the results of FBN dry air filter:
- A series of tabs which create a centrifugation of air intake, eliminating approx. 85% of dust
- A rubber dust-evacuator valve which allows the discharge of powder to the outside
- Paper filter cartridge of excellent quality with maximum filtering surface, is able to completely hold dust.
Special attention has been dedicated to the construction of filter body and the choice of varnish, both fundamental elements to endure and resist to any external environmental condition and usage. The internal filtering element offers the possibility to come equipped with a second filtering element (safety cartridge) which guarantees the best filtration in extremely dusty environments and a subsequent protection in case of 1° filtering element breakage.