Description
While coalescers are commonly referred to as filters, in all actuality they are not a filter in the traditional sense. Down-line coalescers are located past the air end in a compressed are system and are used to separate liquid water and oil from compressed air using a coalescing effect. Air Compressor Services' PS403 replacement coalescer was designed to replace the Wilkerson branded coalescing element and carries the same micron rating and performance specifications.
