G4 Disposable Panel Pre Filter with Cardboard Frame for HVAC System, Merv8~Merv15

Our Replaceable Diffusers, Aluminum HEPA Filter, Plastic Frame V Bank Air Filter is more competitive with other similar products in terms of quality, reliability and especially diversity. We always stick to the principle 'Quality First, Prestige Supreme'. Our advantages include good product quality, competitive prices, flexible and efficient supply response, and high-quality and timely service.

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. 

Today, our company continues to develop and grow, we learn from advanced technology in the same industry and improve it, so that our G4 Disposable Panel Pre Filter with Cardboard Frame for HVAC System, Merv8~Merv15 has unparalleled superiority. Look forward to long-term cooperation and mutual benefits! Only by standing in the perspective of customers, can we truly win the market.