High Dust Holding Capacity Washable Condition System Glass Fiber Plank Pre-Filter HEPA ULPA Filter

• Clapboard: without Clapboard
• Filter Number: 1
• Medium Material: Synthetic Fiber
• Efficiency: G4
• Filtration Grade: Pre Filter
• Type: Panel Filter
• Model NO.: FRS-PB-21
• Brand Name: Fresh
• Washable: Yes
• Feature: High Dust Holding Capacity
• Humidity: Lower Than 100%Rh
• Transport Package: Box
• Specification: custom size
• Trademark: FRESH/custom-made
• Origin: China
• HS Code: 8421999090
• Production Capacity: 50000

Product Description

Filter Grade:	G2,G3,G4(EN779), EU2,EU3,EU4(EUROVENT)	Filter object:	particles ≥5μm
High temperature resistance:	Polyester fiber ≤100ºC ,glass fiber ≤300ºC	Humid tolerance (relative humidity):	≤100%RH
Filtration efficiency :	75%,85%,95% (ASHRAE52.1-1992)	Instantaneous temperature :	Polyester fiber ≤120ºC ,glass fiber ≤350ºC

WHY CHOOSE US?

1. We have specialized in the export of air filters for over 14 years.
2. We have our own factory and brand.
3. We  provide OEM and ODM service ,sample production and service according to your demand.
4. The dimension can be customized. 
5. Our company have passed ISO9001 2008 and ISO9001 2015,  ISO14001, ISO45001, ISOTS16949-2009.  
6. The products have passed SGS certification, CE certification, UL900 certification.
7. With independent R&D and design capabilities