Products

OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material
OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material
OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material
OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material

OEM Primary Cotton High Quality G3/G4 Air Conditioner Filter Filtration blue and White Air Filter Material

OEM Primary Cotton High Quality G3/G4 Air Conditioner Filter Filtration blue and White Air Filter Material

Features

A pre-filter is an integral part of almost any air purifier that you see on the market. It’s the first stage of filtration, and it essentially helps to capture large particles. 1.Durable Construction: Made from robust synthetic fibers, ensuring a longer lifespan and consistent performance in various conditions. 2.Versatile Applications: Suitable for residential, commercial, and industrial HVAC systems, as well as air purifiers and other air filtration equipment.
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Fast Sampling Support

Samples ready within 3–7 days for custom OEM & ODM orders. Flexible customization solutions are available to match your unique product requirements.

Advanced Production Equipment & Stable Quality

Equipped with professional automated production lines and sophisticated testing machinery, enabling consistent, reliable product quality across all batches.

Mass Production & On-Time Shipment

Efficient full-scale manufacturing capacity ensures finished goods can be delivered within 15–20 working days, guaranteeing punctual shipment schedules.

ISO Standard Strict Quality Control

All production follows strict ISO 9001 standards. Each shipment carries a complete quality inspection certificate to satisfy factory release specifications.

Our filter media rolls are offered in different sizes, thicknesses, and filtration grades to suit various air filtration systems. They can be tailored to fit specific needs and applications. The rolls and pads are specially designed to efficiently trap dust particles and have a large capacity to retain them, without releasing any fibers into the airflow.

Adopting high-performance, high-strength anti-breakage polyester fiber, step by step encryption, carding mesh hot air production; has a high dust capacity, low resistance, flame retardant characteristics; does not contain silicone, able to resist such as chemical solvents, acidic fumes and other chemical substances; sustained resistance to temperature of 100 ℃, instantaneous resistance to temperature of 120 ℃; filtration object ≥ 5 μm particles of dust and all kinds of suspended matter; coil or sheet, according to customer requirements Stamped into round, oval and other specifications.

FEATURES

  • Large Filtration area
  • Grade: G1-G4
  • Content static electricity fiber
  • Resistant to fractures and highly elastic
  • The filter material fibers are progressively denser from blue (air inlet side) to white (air outlet side), enabling layered filtration
  • Gradient Density Structure
  • Large dust holding capacity, small resistance, long service life and economical
  • Absorbs the larger particles to prolong service life and efficiency of medium and high-efficient filter
  • Silicone-free
  • Available in cut pads or rolls
  • Washable
 APPLICATIONS

  1. In air conditioning and air ventilation systems
  2. In air supply systems as pre-filtration for high dust exposure
  3. Pre-filtration and homogenization of supply air in spraying systems and baking installations
  4. Suitable for pre-filtration of various ventilation systems and dust removal systems

SPECIFICATIONS

Part Name Blue Pre Filter
Size 2*20m,1*20m
Color Blue(Customized)
Dust holdingcapacity(g/㎡) 400-630
Efficiency G3/4
Weight 20 kg

PRODUCT DETAILS

OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material (1) OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material (1) OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material (1) OEM Primary Cotton High Quality G3_G4 Air Conditioner Filter Filtration blue and White Air Filter Material (1)

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