metal filter mesh

1)Framed primary-efficient filter,Air material 2)General air conditioning systems 3)Large dust holding capacity

1.Filter dust, pre-filter through air filter

2.program, also used in the clean room

3.Type: synthetic fiber foldaway filter

4.Frame: aluminum or galvanized, with dismountableframe design

5.Media: washable synthetic fiber, can wash 6-8 times

6.EN779 class: G3,G4

7.Average arrestance:84%-88%(ASHRAE52.1-1992)

8.EUROVENT4/5 class: EU3,EU4

9.DIN53438 Non-flammability Standard: F1

10.Final resistance: (suggest) 200Pa-250Pa

11.Max. air flow: 125% of the rated air flow

12.Temp. resistance: ≤100°C

13.Humidity:100%

It mainly filters the particles with diameters of over 5 micron, the frame is made of hard anti-flame paper boards or aluminum and it was combined with synthetic glass fiber or glass fiber, the filter can be flat or folded, the cost is much lower, resistance is small, the dust capacity is large, it is changed easily. The filtration grade is G3,G4, it is used widely for primary filtration

(Specification):

Filter Class	Dimensions W*H*D (mm)	Rated Airflow (m3/h)	Average Arrestance	Initial Resistance (Pa)	Recommended Final Resistance (Pa)	Continuous Temperature	Frame
G3	595*595*46	3400	86%	30 Pa	150Pa	80°C	Aluminum alloy   Galvanized sheet
	595*495*46	2800
	595*295*46	1700
	495*495*46	2400
G4	595*595*46	3400	91%	40Pa	180Pa	80°C
	595*495*46	2800
	595*295*46	1700
	495*495*46	2400

Note: Other specifications are available on request