Farr Gold Series cartridges have an expanded capacity due to the patented inner Gold Cone. This inner cone increased media area and provides uniform dispersion of back-pulsed air. It also opens up more useable space for airflow in the filter house.
The new Poly-Tech™ media is the most advanced pulse-cleaned media ever made. Also available is the Poly-Tech HE (High Efficiency) with a melt blown surface treatment yielding a filtration efficiency of 99.99% on 0.5 microns and larger particles. The media now comes standard with silicone impregnation for high humidity resistance.
Featuring an injection-molded inner cone in the center of the cartridge, cleaning is accomplished by pulse waves that emanate outward from this inner cone providing enhanced cleaning for more efficient operation, longer cartridge life and reduced service requirements.
Continuous double seal gaskets give added insurance against leaks. No other filter design gives you a double seal barrier.
The Breather Dimple™ opens up the pleats allowing more effective cleaning and lower pressure drop.