Application guidance for dust filtration, liquid filtration, and HVAC filter selection.

High-Efficiency Synthetic Air Filter Media

Synthetic filter media can be supplied for prefilters, pads and related ventilation filters. Select the media according to the required class, thickness, roll or cut dimensions, airflow, pressure-drop limit, dust-loading conditions and operating temperature. Confirm these requirements before quotation.

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Synthetic fiber Rolls，Class G2 to G4

Application: As a pre-filter in air conditioning,fresh air and recycle air

Advantages

Specification

Media: Polyester fiber

Recommended final pressure drop: 250Pa

Temperature: 100ºC maximum in continuous service

Advantage:

New super fine polyester fiber

The density of the fiber raises from the up side to the down side,which make the deep hold happen.

fiber containing flame resistant composition.

Hot melt processing on the surface at the down side , non fiber release.

Thickness vs Efficiency vs Pressure drop

(Rolls) capacity
Model	Dimensions (rolls)	Thickness	Filter calassification	pressure drop(pa)				dust holding capacity(g/m2)
Model	W*L(M)	T(mm)	EN779:2012	@1m/s	@1.5m/s	@2m/s	@2.5m/s
Sff10	2.0*20	10	G2	10	15	50	100	420
Sff15	2.0*20	15	G3	15	20	65	135	520
Sff20	2.0*20	20	G4	20	25	80	150	620

Engaged in creating a clean and fresh environment for people, Sffiltech is specialized in high efficiency synthetic filter media. As one of the best manufacturers and suppliers, we can assure you the best quality and stable performance of our custom products. Please rest assured to buy.