Customized Dimension Cardboard Frame G4 Panel Type Coarse Activated Carbon Air Filter Chemical Pre-Filter Remove Volatile Organic Gas
Pleated carbon filter is an effective way to remove and prevent odors and fume. It is widely used in the air conditioners.Fold the activated carbon materials and then support it by the paperboard sheets, metal meshes and other sheet to maintain the rigidity structure. Surround the pleated carbon filter with paperboard, foam, aluminum alloy or galvanized frames. The firm frame can extend the service life of the pleated carbon filter. Additional, the frame can make the pleated carbon filter be installed on the machines or air conditioners easily.
- The support layer is mainly used for maintaining the shape of the pleated carbon filter and ensuring the durability and firmness.
- The support layers of pleated carbon filter are various, such as the paperboard strip, expanded meal mesh, welded wire mesh and metal wire.
- The expanded metal paperboard layer is an entirety with the frame. It is much more economical.
Different types of activated carbon material are suitable for more applications and can be used in more places.
The support layer is mainly used for maintaining the shape of the pleated carbon filter and ensuring the durability and firmness.
The support layers of pleated carbon filter are various, such as the paperboard strip, expanded meal mesh, welded wire mesh and metal wire. The expanded metal paperboard layer is an entirety with the frame. It is much more economical.



COMMON DIMENSIONS
Nominal size W×H×D ( in.) | Actual size W×H×D ( mm) | Filter Rating (EN779:2012) | Air flow (m³/h) | Initial P.D. (Pa) | Recommended Final P.D.(Pa) |
24x24x2 | 595x595x45 | G4 | 3600 | 70 | ≤ 200 |
12x24x2 | 290x595x45 | 1800 | 70 | ||
24x24x4 | 595x595x95 | 3600 | 45 | ||
12x24x4 | 290x595x95 | 1800 | 45 | ||
20x24x2 | 495x595x45 | 3000 | 70 | ||
20x20x2 | 495x495x45 | 2500 | 70 | ||
12x20x2 | 290x495x45 | 1500 | 70 | ||
20x24x4 | 495x595x45 | 3000 | 45 | ||
20x20x4 | 495x495x95 | 2500 | 45 | ||
12x20x4 | 290x495x45 | 1500 | 45 | ||
Many frame options and dimensions are available on request. |



ADVANCED TESTING MACHINE
We have advanced HEPA filter testing machine to test the efficiency rate,pressure drop and non leakaging. We garrantee the products we shipped out were all good quality product.



SNYLI Environmental Technology (Shandong) Co., Ltd. (Abbr.: SNYLI) is a professional service provider of air purification products integrating R&D, design, production and sales for more than 10 years, with the registered brand of "SNYLI". We are a Company with ISO 9001:2015 and CE Certificates, our primary and medium filters are tested according to ISO 16890 and EN 779:2002. Each HEPA filter and ULPA filter will be scanned to detect possible leaks and filter performance, such as initial pressure drop and filter efficiency.
Since established in 2010, SNYLI always takes deeply contributing innovation and development of the air purification industry as its original intention and mission. With a decade of technology accumulation, SNYLI is growing up to a company with advanced manufacturing equipment, production technology, testing technology.





