Model	Dimensions	Filter Velocity	Counter Efficiency (%)			Resistance	Surface Specific Gravity	Capacity of Dust Arrestment	Color
	mm	m/s	0.3UM	0.5UM	1UM	Pa	g/㎡	g/㎡
HGB-F5	660-740/150m	5.33	51	65	81	8	180	200	White
HGB-F6	660-740/150m	5.33	66	76	85	10	210	220	Green
HGB-F7	660-740/150m	5.33	85	90	95	15	230	240	Pink
HGB-F8	660-740/150m	5.33	95	96	98.5	20	245	260	Yellow
HGB-F9	660-740/150m	5.33	97	98.5	99.5	23	255	270	White

HEFIL makes various other models of HGP filter not listed the above table. Please consult with us if you need.

Media: Polypropylene, non-toxic, smellless, harmless and completely disposable;

Media density increasing step-by-step to enlarge the capacity of dust-loading and improve service life of product;

Low initial pressure drop, high efficiency;

Uniform appearance colors, easy to identify

Can be processed into shaped filter bags; easy to cut and use

Model	Eff(%)	Capacity of Dust Arrestment	Initial Pressure Drop
5mmTx2mx50m	G3	450g/m²	30Pa
10mmTx2mx20m	G3	600g/m²	40Pa
15mmTx2mx20m	G4	520g/m²	45Pa
20mmTx2mx20m	G4	460g/m²	50Pa
25mmTx2mx20m	G4	400g/m²	58Pa

Pocket filter is suitable for the second level filtration of precision clean room and the pre filtration of the HEPA filter. (40-45%) white, mainly used in commercial building, theater, station and airport; (60-65%) green, mainly used in car painting room, computer room, school; (80-85%) pink, mainly used in petrochemical industry, plastic industry, pharmaceutical factory, food factory, paint factory, electronics factory, hospital, laboratory (90-95%) yellow, mainly used in precision electronics, defense plant, asepsis room, sterile plant. Can be customized of various non-standard sizes.