Plenty of websites extol the health and beauty benefits of salt water:
It makes your skin softer!
It relieves aches and pains!
It has minerals that keep you young!
Tell that to machinery used in coastal environments.
Salt spray is corrosive – even deadly – to anything made of metal.
That includes air filters – unless they’re made by Permatron.
Our custom-designed filters combine a stainless steel frame with a polypropylene mesh media that is durable, electrostatic and impervious to the elements.
Our filters recently passed muster in a corrosion evaluation by an expert hired by a huge OEM.
Their stainless steel frames and noncorrosive media have been field-tested in a Coast Guard cutter.
Learn more about our filters for corrosive environments here.