From a car to a reach-in cooler, an air compressor to a wind turbine, a piece of equipment's air filter needs to be performance-matched to your specs. But what should you look for when creating your custom OEM air filter part? From design assistance to service, here are the top 8 questions you should ask [...]The post The Top 8 Questions You Should Ask Before Building Your Custom OEM Air Filter appeared first on Permatron.