Primary/Early Air Filter
Material:Special materialsFilter Type:
Car Fitment: /
Size: Standard
Color Customers\' Require
Package: Customized/Neutral
Filtration Efficiency: ≥97%
Sample: Avialable/Free
Place of Origin: CHINA
Primary/Early Air Filter
Product Name: Primary/Early Air Filter
Product introduction:
The primary air filter is suitable for the primary filtration of the air conditioning system, mainly used to filter dust particles above 5μm. Low price, light weight, good versatility, compact structure, the primary air filter is suitable for central air conditioning and centralized ventilation system filtration; large air compressor filtration; clean return air system; medium efficiency and high efficiency filter device pre-filtering system.
Product characteristics of primary air filter:
The primary air filter has four styles: plate, folding, bag and box. The outer frame materials include paper frame, aluminum frame, galvanized iron frame, stainless steel frame, and the filter material includes non-woven fabric, nylon mesh, activated carbon filter cotton, Metal mesh, etc., protective nets include double-sided plastic-sprayed wire mesh and double-sided galvanized wire mesh. Low price, light weight, good versatility and compact structure.
Application of primary air filter:
The primary air filter is suitable for the filtration of central air conditioning and centralized ventilation systems; the filtration of large air compressors; the clean return air system; the pre-filtration of high-efficiency filtration devices.
Products’ Specification(Regular Production Reference)-OEM is available
Product Name: Primary/Early Air Filter
Product introduction:
The primary air filter is suitable for the primary filtration of the air conditioning system, mainly used to filter dust particles above 5μm. Low price, light weight, good versatility, compact structure, the primary air filter is suitable for central air conditioning and centralized ventilation system filtration; large air compressor filtration; clean return air system; medium efficiency and high efficiency filter device pre-filtering system.
Product characteristics of primary air filter:
The primary air filter has four styles: plate, folding, bag and box. The outer frame materials include paper frame, aluminum frame, galvanized iron frame, stainless steel frame, and the filter material includes non-woven fabric, nylon mesh, activated carbon filter cotton, Metal mesh, etc., protective nets include double-sided plastic-sprayed wire mesh and double-sided galvanized wire mesh. Low price, light weight, good versatility and compact structure.
Application of primary air filter:
The primary air filter is suitable for the filtration of central air conditioning and centralized ventilation systems; the filtration of large air compressors; the clean return air system; the pre-filtration of high-efficiency filtration devices.
Products’ Specification(Regular Production Reference)-OEM is available
过滤级别Filter level |
Size(mm) WxHxT |
额定风量 Rated Air Flow (m3/h) |
初阻力Initial Pressure Drop(Pa) |
终阻力 Final Pressure Drop(Pa) |
计重效率 Arrestance Efficiency |
G3 | 595x595x46 | 3200 | 30 | 250 | 85% |
495x595x46 | 2700 | 30 | 250 | 85% | |
295x595x46 | 1600 | 30 | 250 | 85% | |
495x495x46 | 2200 | 30 | 250 | 85% | |
G4 |
595x595x46 | 3200 | 40 | 250 | 95% |
495x595x46 | 2700 | 40 | 250 | 95% | |
295x595x46 | 1600 | 40 | 250 | 95% | |
495x495x46 | 2200 | 40 | 250 | 95% |
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