Camfil Farr HP filters are ideally suited to variable air volume systems, systems with turbulent airflow, or other applications where supported media is desirable.
They are also a cost-conscious alternative to box style ASHRAE filters because only the media is changed since the media retainer assembly is an integral permanent component of the HVAC system. HP elements are available in the following efficiencies:
Unique Filter Elements:
- Preformed, tapered pleats to ensure maximum utilization of media area and assure low resistance to airflow throughout the life of the element
- Constructed of high tensile strength synthetic media of non-woven polypropylene fibers, the HP provides the ASHRAE efficiency to address today’s indoor air quality concerns (the HP-2A® uses a cotton and synthetic blend)
- Cost Effective
- Collapsible filter elements are lightweight, easy to transport, and take up minimal storage space.
- Disposal costs are also minimized because replaced elements can be easily compacted to take up less space during disposal and in landfills
Initial installations require Camfil Farr HP retainer assemblies.
Product Sheet
Initial Resistance versus Airflow Chart
Sales Submittal Drawing
Sales Submittal Drawing (downstream access)


