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FRS-20 Coarse filter cotton
¡¤Washable and reusable
¡¤Low resistance
¡¤Excellent flame retardant
¡¤Flexible
¡¤Economical and practical
Application: ¡Ý5¦Ìm , Filter dust (especially used in the train or the subway, where the place has air-conditioner), pre-filter through air filter program
Type: pads or rolls size
Media: synthetic fiber with gradual density.
Washable: about 2-3 times
EN779 class: G2
Average arrestance:75%£¨ASHRAE52.1-1992£©
EUROVENT4/5 class: EU2
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 100Pa-(max)200Pa
Max. Dust holding capacity: 430g/©O
Temperature resistance: 100℃
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| Company: |
Guangzhou Fresh Airclean & Filtration Products Co.,LTD
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| Contact: |
Ms. Tracy Cao |
| Address: |
NO.1 middle road of CaoZhuang industry zone,Taihe Town,Baiyun District.Guangzhou |
| Postcode: |
510540 |
| Tel: |
86-020-87467239-8011 |
| Fax: |
86-020-87467227 |
| E-mail: |
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