Eco-friendly microfiber filter made of durable microfiber. Stable filter bags with welded spacers. The filter withstands moisture very well and does not contain glue.
The filter is a fine filter in class M5 with coarser structure than the finer filter classes, and has progressive build-up in the airflow direction. Filter synthetic M5 is also used as air and exhaust filters at industry as well as HVAC filters for boats due to the use of saline air (a strong filter against external stress and moisture). Suitable as pre-filter and exhaust filter for welding dust due to a very high dust storage capacity. The filter has self-supporting bags in the frame and has low start pressure drop.