‎POWERTEC 5 Micron Outer Filters for AF4000, AF4001 and WEN 3410 Air Filtration Systems (4-Pack)

Introducing the AF4000 Outer Air Filter Replacement by POWERTEC. 5 Micron Filtration Grade: Airborne particles are extracted and trapped in your filtration system and not released into the air that you breath. Not only are these filters capable of intercepting particles that are 5 microns or larger - but they'll help eliminate those unwanted particles that can contaminate the air and your workshop surroundings. Additionally, the outer filter helps prolong the lifespan of your secondary filter. Thus allowing your dust-collection system to operate at an optimal level with maximum effectiveness. Versatile: This filters is intended to serve as a cost effective solution to replacing your outer air filters for your 3 Speed Air Filtration System. These Air Filtration Systems are commonly used for: Woodworking, Food and Beverage, Medical, Biotechnology, Cosmetic and Chemical Processing.

• Air filter will help clean up finer dust and debris
• Catches and removes particles as little as 5-microns in size
• High dust-holding capacity for long-term usage