24X24X4" Disposable Cardboard Pre-Panel Filters G2~G4

We have a technical team composed of several experienced technicians with rich practical experience and accumulation in the field of Aluminum HEPA Filter, Grease Metal Panels Filter, Disposable Panel Filter, which ensures the product quality and production process. The foundation of a learning enterprise must be based on the accumulation of knowledge and the improvement of overall quality. Our company possesses a complete product sales network, and we implement a business department management system of centralized decision-making, hierarchical management and professional operation. We have now a skilled, performance group to offer excellent support for our consumer. We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future.

Disposable Panel Filter

Panel filter made of synthetic fiber can block large dust and collect it. This process is very important in normal HVAC system and clean room air system. As the panel pre filters already filter large dust, the second filters and third filters have no heavier burden for the large dusts.

Frame: Rigid high wet-strength beverage board, Galvanized sheet metal or Extruded anodized Aluminum profile, 46mm、25mm、20mm、15mm、10mm

Media: Non-woven reinforced cotton &synthetic media or Synthetic fiber

Faceguard: Aluminum mesh or coated mesh

Efficiency: 

G3 (EN779) Avg. arrestance 80%

G4(EN779) Avg.arrestance90-95%,>95@(≥5um)

Temperature: ≤70℃ 

Humidity: ≤100%RH

Recommended Max. Final Pressure drop: ≤250Pa

Applications: pre filter for commercial & industrial ventilation system to protect high-performance filters, Clean room MAU and AHU system, Hotel and office building

Note: Pressure drop ±10%

Q1: Can the product be customized? 

A1: Yes, customized filters are available. 

Q2: Are you a factory or trading company? 

A2: We are Top 5 professional factory with rich experience in clean room engineering in China,and we have 15 patents for our products.

Q3: How long is the delivery time? 

A3: It depends on the order quantity. Usually it takes about 7 to 15 working days after receiving your deposit.

Q4: How about the shipment? 

A4: By sea, by air or by express, according to the Qty and your demand. 

Adhering for the theory of 'quality, services, performance and growth', we have received trusts and praises from domestic and worldwide shopper for 24X24X4" Disposable Cardboard Pre-Panel Filters G2~G4. We are guided by market demand and continue to introduce new products suitable for market demand. We believe that our warm and professional service will bring you pleasant surprises as well as fortune.