G4 Foldaway and Plank Air Filter

Based on the principle of 'quality first', we follow a strict QC management system, and control the quality of our Gel Seal Terminal HEPA / ULPA Module, Cleanroom Multi Bag Air Filter, Grease Metal Panels Filter in every inspection link from raw materials, production to finished products. Our company is full of talents and solid foundation. Our products are full of vitality and change with each passing day. Casting a century-old brand is our driving force, which is the dream and belief of all employees, and we will play hard for it and never stop. We have economical and reasonable design, scientific and rigorous processings and comprehensive after-sales service. Our company is responsible for customers for a long time and has set up a special after-sales service maintenance team.

Panel pre filters made of synthetic & cotton fiber, this kind of filter media can remove particles size above 5um with efficiency from 90% to 95%. The synthetic fiber filter 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 more heavy burden for the large dusts.

Change the pre panel filters frequently can enlarge pocket filters and HEPA filters service life, the pre panel filters cannot be washable. If wash the filter media, the inside construction may be destroyed. 

Application: the pre filters for HVAC system in pharmaceutical, food process, hospital, library and other commercial buildings.

Specifications and Details

Efficiency: G4

Filter depth: 20mm, 25mm and 46mm

Filter media: Synthetic fiber

Frame material: Aluminum alloy

Grille: None

Customized size: Available

Design: Panel

Max Operating Temperature: ≤70℃

Our company has many years of rich practical experience, we always provide customers with the best quality G4 Foldaway and Plank Air Filter and the most timely after-sales service. With many years of marketing experience and professional and timely after-sales service, we have gained a good reputation in the industry and established cooperative relations with many well-known companies. We pursue 'customer satisfaction is our goal', and continue to provide customers with stable products and perfect services based on talents, information, quality and efficiency.