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G3 G4 Primary Filtration Roll Cotton Filter Material pictures & photos

G3 G4 Primary Filtration Roll Cotton Filter Material

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Min. Order / Reference FOB Price
50 Meter	US $5.00/ Meter

Local Area:	Chengdu, Sichuan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	TRAIRF
Condition:	New
Efficiency:	90%
Construction:	roll material

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Product Description
G3 G4 Primary Filtration Filter Material Roll Filter Cotton
G3 G4 Primary Filtration Filter Material Roll Filter Cotton widely used as filter media in the ventilation system of cleanrooms where resistance to high humidity and chemicals is desirable. Especially used in the train or the subway, where the place has air-conditioner, pre-filter through air filter program

Features of Product:
1.Washable and reusable,washable about 2-3 times
2.Low resistance
3.Excellent flame retardant
4.Flexible
5.Economical and practical

Parameters:
1.Media: synthetic fiber with gradual density.
2.EN779 class: G2
3.EUROVENT4/5 class: EU2
4.Average arrestance:75%(ASHRAE52.1-1992)
5.DIN53438 Non-flammability Standard: F1
6.Final resistance: (suggested) 100Pa-(max)200Pa
7.Max. Dust holding capacity: 430g per square meter
8.Temperature resistance: 100℃

9.Available in all standard cut sizes, and rolls.

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Chengdu Tianrui Air Purification Equipment Co.,Ltd was established in 2013 known as a sustainable development enterprise,specialized in Manufacturing, Research & Development and Marketing all kinds of air filter media.Company own a group of high level professional staff and advanced production,quality inspection equipment.Our Main products: HEPA filters, High efficiency air filters,Medium-efficiency air filter, Primary filter,Pocket air filter, Activated carbon air filter,W-types High Efficiency air filter ,air purify equipment; filter materials etc.Our products are widely used in Medical electronics, clean room, laboratory,HVAC System,Automobile manufacture,nuclear industry and other industries of air purification.High quality create brand, all our products are passed ISO9001:2008 ,CE certification to make sure provide best products to our clients; Excellent service win good reputation and long term cooperation relationship between our business partners. Using Tianrui Air Filter to Save More Green for Our Home!

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