The last home I purchased had an all-seasons room, but the sellers told me the air conditioner that controlled the room temperature wasn’t working. When I moved in and tested the unit, the sellers were correct that it did not run. I started breaking it down and thought that maybe it could use a good cleaning. During this I found the filter, black and covered with pet fur. It was a washable filter so I cleaned it and let it air dry as I continued to clean remaining areas of the unit. When I put the filter back in and tried running the unit it was a miracle, it was running and producing cool air. I did nothing other than clean and clear the filter, no replacement parts, no tweaking and no repairmen.
I tell this story to many people now as it also relates to appliances, cars, lawn mowers and now I emphasize filters for compressed air systems. Using auto drain filters and oil removal filters is imperative to keeping your air clean before it gets to your tooling and equipment. Keeping water condensate and particulates contained to your filters is critical to the operation and life of your tooling and equipment. Older compressed air lines can begin to rust or corrode inside, creating scale which can jam and cause inefficiencies. Sediment and other contaminants will build up and could cause damage to your compressed air systems.
EXAIR carries multiple sizes and types of compressed air filters available from stock. Our Particulate and Coalescing filters can be found in our catalog and online (use the link above). If you have an application and need help selecting and sizing the right filter for your needs please contact one of our application engineers by calling 800.903.9247.