pre-filter manufacturer for air conditioning
USD $3 - $10 /Piece
Min.Order:10 Pieces
Guangzhou Sun Holy Wind Air Cleaning Products Co., Ltd.
carboard filter ,pleat filter ,AC filter ,G4 primary filter:
·Large filter area
·Low initial resistance
·Large dust holding capacity
·Economical and practical
Application: Filter dust, pre-filter through air filter program
Type: synthetic fiber foldaway filter
Frame: aluminum, paper or galvanized
Media: synthetic fiber
Protect mesh: aluminum net or stainless steel net
EN779 class:G2, G3,G4,F5
Average arrestance:84%-90%(ASHRAE52.1-1992)
EUROVENT4/5 class: EU3,EU4,EU5
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 200Pa-250Pa
Max. air flow: 125% of the rated air flow
Temp. resistance: 100°C
Humidity:100%
stardand size :595*595*46mm
Special sizes available upon request.
Specification:
Filter Class | Dimensions W*H*D mm | Rated Airflow m3/h | Average Arrestance | Initial Resistance(pa) | Recommended Final Resistance(pa) | Continuous Temperature(°C) | Frame |
G3 | 595*595*46 | 3200 | 85% | 35 | 180 | 80 | Waterproofing chipboard
Aluminum alloy
Galvanized sheet |
595*495*46 | 2700 | ||||||
595*295*46 | 1600 | ||||||
495*495*46 | 2200 | ||||||
G4 | 595*595*46 | 3200 | 90% | 45 | 200 | 80 | |
595*495*46 | 2700 | ||||||
595*295*46 | 1600 | ||||||
495*495*46 | 2200 |
Note: Other specifications are available on request.
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