- Series: Pleated series
- Frame: Rigid high wet-strength beverage board
- Media: Synthetic Media (non woven)
- Safety Grade: UL900 CLASS 2
- Humidity: ≦95% RH
- G4(EN779), MERV8(ASH RAE52.2)
- Recommended final pressure drop ≦200Pa
These filters are at low cost, easy to install in wide range of application and are high moisture resistant.
These filters can be used as pre-filters for most demanding filtration system and for extension the life of expensive high-efficiency filters. They can be used in residential, commercial and industrial.
These pleated filters use synthetic media and bonded to a wide mesh on the air-exiting side and then enclosed into die-cut cardboard. There are three kind of thickness, 1″ , 2″ , 4″ with 30-35% efficiency rate.