Coalescing Filters are used to filter out dry particulate such as dust, rust and pipescale along with limited amount of liquid particles such as water and oil. Coalescing filters are available in varying micron ratings starting from 5micron to 0.01micron. Coalescing filters have an efficiency ranging from 95% to 99% depending on the brand. Almost all coalescing filters are installed inside aluminium housings. Drain options include manual drains and automatic float drains.
