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FRS-30 Coarse Air Pre‑Filter Media, Polyester Filter Cotton Blue‑White / Green‑White / Orange‑White Rolls

Appearance:  Standard color options include white, blue‑white, green‑white and orange‑white.
Material: Polyester fiber (PET)
Grammage: 190±10 g/m2
Filter Classification:  G3(EN779) ; ISO Coarse (ISO 16890)
Sales Models:  Wholesale
Min Order Quantity: 300 m2
 
 
Availability:
Quantity:
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  • FRS-30

  • Fresh

  • 5601229000

TECHNICAL SPECIFICATIONS:

Manufacturing Technology: 

Anti-broken synthetic fiber in progressive density by hot -wind technology.

Blue-white pre-filter media:   Spray blue glue on air inlet side .

Green-white pre-filter media:   Spray green glue on air inlet side .

Orange-white pre-filter media: Spray orange glue on air inlet side .  


Rated Air Velocity: 1.5m/s

Initial Pressure Drop:  40Pa

Recommended Final Pressure Drop:  ≤250Pa

Flame Retardant Standard:  K1/F1（DIN 53438）,  B1（GB/T 17591-2025）

Temperature Resistance: ≤100

Instantaneous Temperature Resistance:  ≤120

Relative Humidity (%RH):  ≤100

Filtration Efficiency:  80≤Am<90(EN779)；ePM10 ＜50%（ISO 16890）

Filtration Targets: Particles ≥5μm

Dust Holding Capacity: 500g/m2



                                                    

STANDARD SIZES:

Length (m)Width (m)Thickness (mm)
14/211.623±2
14/21223±2
Note: Custom sizes for non-standard dimensions are available.



APPLICATION:

This filter media is suitable for a wide range of ventilation equipment, dust collection systems, and air supply systems. It is commonly used for:

① Dust filtration in air conditioning and air ventilation systems

② Protective dust filtration for electromechanical equipment, server rooms and other facilities

③ Pre-filtration in high-quality spraying systems and baking oven air supply systems

④ Primary / coarse efficiency filter media

⑤ Available in cut sheets, framed filters, or full rolls


STORAGE CONDITIONS:

Store in cool and dry places away from direct sunlight.
Storage range: Temperature -5℃ ~ 40℃, Relative Humidity ≤75%RH.


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FRS-30 Pre‑Filter Media Polyester Filter Cotton Blue‑White filter media rolls Green‑White Pre‑Filter Media

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