How to Change Festo Air Set Filters When Used with HPS Pigging Systems

changing FESTO air set filters is easy!

Air set filters are used with HPS liquid product recovery (pigging) systems to ensure the air is free from any dust, particles or other contaminants large enough to affect your system and prevent them entering your production line. This how-to video provides a step-by-step guide on how to change the Festo air set filters.

Please note, if you have SMC air set filters, here’s where you can find “How to Change the SMC Air Set Filters Used with HPS Pigging Systems

We recommend that for hygienic (sanitary) lines that you change the air set filters on a yearly basis.

If you need any further information, please do not hesitate to contact our friendly and knowledgeable customer support team at