VW Box Low Resistance Air Filter F7

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Applications: commercial, industrial, clean room ventilation and air conditioning system in the main filter.
Product features: It has large capacity of dust accommodation, can take a large amount of air, is highly effective in filtration, has small resistance, is light weight and is easy for installation.

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Product Description

Specification

Frame:Galvanized sheet metal SUS201,SUS304; Filter material: Wet-laid glass fiber filter paper ,

Efficiency:

M6 (EN 779): 60-65% ASHRAE 52/76

F7 (EN 779): 80-90% ASHRAE 52/76

F8 (EN 779): 90-95% ASHRAE 52/76

F9 (EN 779): 90-98% ASHRAE 52/76

Temperature:≤80o C

Humidity:≤100% RH

Recommended final pressure drop : ≤580 Pa

Flange W:25mm

Model No.	Actual Size (mm)			V	Filtration area （m2）	Air flow /initial resistance （m3/h / Pa）			Efficiency EN779	KG
Model No.	Width	Height	Depth	V	Filtration area （m2）	Air flow /initial resistance （m3/h / Pa）			Efficiency EN779	KG
DAF-V-P416	592	592	292	4	19.5	2500 / 35	3600 / 70	4500 / 110	F6	9.0
DAF-V-P417	592	490	292	4	15.4	2000 / 35	2900 / 70	3600 / 110	F6	8.3
DAF-V-P418	592	287	292	4	9.2	1200 / 35	1700 / 70 5	2100 / 110	F6	6.0

DAF-V-P419	592	592	292	4	19.5	2500 / 50	3600 / 85	4500 / 120	F7	9.0
DAF-V-P420	592	490	292	4	15.4	2000 / 50	2900 /85 5	3600 / 120	F7	8.3
DAF-V-P421	592	287	292	4	9.2	1200 / 50	1700 /85	2100 / 120	F7	6.0

DAF-V-P422	592	592	292	4	19.5	2500 / 65	3600 / 100	4500 / 130	F8	9.0
DAF-V-P423	592	490	292	4	15.4	2000 / 65	2900 / 100 5	3600 / 130	F8	8.3
DAF-V-P424	592	287	292	4	9.2	1200 / 65	1700 / 100 5	2100 / 130	F8	6.0

DAF-V-P425	592	592	292	4	19.5	2500 / 80	3600 / 130	4500 / 170	F9	9.0
DAF-V-P426	592	490	292	4	15.4	2000 / 80	2900 / 130 5	3600 / 170	F9	8.3
DAF-V-P427	592	287	292	4	9.2	1200 / 80	1700 / 130 5	2100 / 170	F9	6.0