The Camfil Farr R40XL filter offers excellent filtration without the hazardous use of oil which reduces the risk of fire due to arcing problems in electrical systems.
The Camfil Farr R40XL filter provides 3-5 times the filter area of flat pad filters with a corresponding increase in service life.
The Camfil Farr R40XL:
- Dry-type pleated media offers ever increasing efficiency with no oil carry-over.
- Sturdy design features specially formulated non-woven reinforced media,for maximum media utilization.
- Lightweight waterproof enclosing frame.
- Available in 2" and 4" deep styles and in a wide variety of sizes to suite any application.
The R40XL is designed to replace glass pads without having to alter existing housings or filter holding devices. Standard or custom housings are available and can be mounted within ductwork or be installed as an integral part of the air filtration system.


