Washable pre-filter

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

·Low initial resistance
·Large dust holding capacity
·Economical and practical

Application: Filter dust , pre-filter through air filter
program, also use in the clean room
Type: synthetic fiber foldaway filter
Frame: aluminum or galvanized, with dismountable
frame design
Media: washable synthetic fiber, can wash 6-8 times
EN779 class: G3,G4
Average arrestance:84%-88%ASHRAE52.1-1992
EUROVENT4/5 class: EU3,EU4
DIN53438 Non-flammability Standard: F1
Final resistance: (suggest) 200Pa-250Pa
Max. air flow: 125% of the rated air flow
Temp. resistance: d100
Humidity:100%

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