G2 to G4 Synthetic Fiber Rolls Air filter,HEPE filter,Filter bag,dust bag,Kosa environmental protection www.kosafiltration.com

G2 to G4 Synthetic Fiber Rolls   Introduction ———————————————————————- G2 to G4 Synthetic Fiber Rolls Polyester fiber/Synthetic fiber rolls with G2 to G4 which is used as a pre-filter in air conditioning, fresh air and recycle air. 1.    Specs of G2 to G4 Synthetic Fiber Rolls Media: Polyester fiber Recommended final pressure drop: 250Pa Temperature: 100ºC maximum in continuous service Model Dimensions(Rolls) Thickness Filter   classification Pressure drop（Pa） Dust holding capacity W×L(m) T(mm) EN779：2012 at 1m/s at 1.5m/s at 2m/s at 2.5m/s (g/m2) SIIC-SFR10 2.0×20 10 G2 10 15 50 100 420 SIIC-SFR15 2.0×20 15 G3 15 20 65 135 520 SIIC-SFR20 2.0×20 20 G4 20 25 80 150 620 2.  Features of G2 to G4 Synthetic Fiber Rolls -new super fine polyester fiber – The density of the fiber from entry to exit is from lower to higher, this makes deep filtration realized. – Fiber containing flame resistant composition. -Glazed at windward side, non fiber comes off. 3.  Applications of G2 to G4 Synthetic Fiber Rolls Widely used as a pre-filter in air conditioning, fresh air and recycle air.   http://www.kosafiltration.com/./G2_to_G4_Synthetic_Fiber_Rolls.html