A new "Gold Series; GS-Mini" single-cartridge dust collector from Farr Air Pollution Control provides high performance for small (sub-500 cfm) applications. It may be used as a dedicated dust collector for one process machine or as a bin vent on a silo. The GS-Mini collector is the latest product in the Farr "Gold Series" line of collectors, which offer exceptionally high strength, durability and ease of service. Its HemiPleat filter cartridge provides 99.99 percent filtration efficiency on 0.5 micron and larger particles. The cartridge features a patent-pending, open pleat media that results in greatly extended service life and lower pressure drop compared to standard cartridges - typically double the life at half the delta P. The open pleat design also allows more effective pulse cleaning. A maintenance-friendly Cambar system allows for ease of access to the collector and fast cartridge changeout. The GS-Mini collector comes with filter, spark-proof fan, manual pulse system and pressure drop gauge. Options include an automatic timer controller, heavy-duty food grade casters, a quick-release dust drawer, and bin vent configuration.