More Advantages:

1) Efficiency Rate: G1-G4.

2) Low maintained pressure drop for longer filter life.

3) Choose High-lofted cotton and synthetic media blend.

4) Media and wire formed in radial pleats for high dust loading.

5) High wet-strength beverage board frame creates a rigid and durable enclosure and prevents costly flter blowouts.

6) The default outer frame is cardboard frame (aluminum or other materials can be customized according to customer needs).